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| Player | Team | Agency | Notes |
|---|---|---|---|
| David Aardsma | Mets | TWC Sports | |
| Fernando Abad | Nationals | Para Sports & Entertainment Group, LLC | |
| Bobby Abreu | Dodgers | The Legacy Agency | |
| Juan Abreu | Dodgers | Platinum Sports | |
| Jeremy Accardo | Nationals | Lapa/Leventhal | |
| Alfredo Aceves | Red Sox | O'Connell Sports Management | |
| Dustin Ackley | Mariners | Boras Corporation | |
| Manny Acosta | Mets | Mato Sports Management | |
| Mike Adams | Phillies | ACES | Josh Yates |
| Russ Adams | Mets | CSE | |
| David Adams | Yankees | Jet Sports Management | |
| Ryan Adams | Orioles | Paragon Sports International | |
| Matt Adams | Cardinals | Wasserman Media Group | |
| Nathan Adcock | Royals | Paragon Sports International | |
| Ehire Adrianza | Giants | SFX | |
| Jeremy Affeldt | Giants | Moye Sports Associates | |
| Nick Ahmed | Diamondbacks | Meister Sports Management | |
| Jonathan Albaladejo | Marlins | ACES | |
| Matt Albers | Indians | Select Sports Group | Formerly Hendricks Sports |
| Al Alburquerque | Tigers | ACES | |
| Eliezer Alfonzo | Rockies | Octagon | |
| Brandon Allen | Padres | SFX | |
| Cody Allen | Indians | Meister Sports Management | |
| Erick Almonte | Brewers | Metis Sports Management, LLC | |
| Yonder Alonso | Padres | MVP Sports Group | |
| Jose Altuve | Astros | Octagon | |
| Pedro Alvarez | Pirates | Boras Corporation | |
| Henderson Alvarez | Marlins | Praver/Shapiro | |
| Alexi Amarista | Padres | Proformance | Jay Alou and Junior Rojas |
| Hector Ambriz | Astros | LSW Baseball | |
| Jeff Ames | Rays | Frontline | |
| Alfredo Amezaga | Dodgers | The Sparta Group | |
| Brian Anderson | Rockies | Gaylord Sports Management | |
| Brett Anderson | Athletics | The Legacy Agency | |
| Bryan Anderson | White Sox | Paragon Sports International | |
| Matt Anderson | Phillies | Paragon Sports International | |
| Lars Anderson | White Sox | SFX | |
| Tyler Anderson | Rockies | The Legacy Agency | |
| Jacob Anderson | Blue Jays | Wasserman Media Group | |
| Robert Andino | Mariners | The Legacy Agency | |
| Elvis Andrus | Rangers | Boras Corporation | |
| Matt Angle | Dodgers | Meister Sports Management | |
| Rick Ankiel | Mets | Boras Corporation | |
| Matt Antonelli | Yankees | Proformance | |
| Mike Antonini | Dodgers | The L. Warner Companies, Inc. | |
| Norichika Aoki | Brewers | CAA Sports | Nez Balelo |
| Mark Appel | Boras Corporation | ||
| Chris Archer | Rays | SFX | |
| Oswaldo Arcia | Twins | Martin Arburua | |
| J.P. Arencibia | Blue Jays | CAA Sports | |
| Noel Arguelles | Royals | Kinzer Management Group | |
| Joaquin Arias | Giants | Beverly Hills Sports Council | |
| Jose Arredondo | Reds | Martin Arburua | |
| Jake Arrieta | Orioles | Boras Corporation | |
| Bronson Arroyo | Reds | Gaylord Sports Management | |
| Jose Ascanio | Dodgers | Wasserman Media Group | |
| Jairo Asencio | Orioles | Praver/Shapiro | |
| Yeison Asencio | Padres | Beverly Hills Sports Council | |
| Scott Atchison | Mets | Rich Thompson | |
| Luis Atilano | Reds | Praver/Shapiro | |
| Garrett Atkins | Pirates | Jeff Blank | |
| Michael Aubrey | Nationals | The Legacy Agency | |
| Bryan Augenstein | Padres | Bo McKinnis | |
| Phillippe Aumont | Phillies | Dan Lawson | |
| Xavier Avery | Orioles | CSE | |
| Alex Avila | Tigers | Hendricks Sports | |
| Luis Avilan | Braves | Morgan Advisory Group | |
| Mike Aviles | Indians | The Legacy Agency | |
| Dylan Axelrod | White Sox | Prodigal Sports Group | Bailey Axelrod |
| John Axford | Brewers | Beverly Hills Sports Council | |
| Luis Ayala | Braves | Boston Sports Counsel | Daniel Rosquete |
| Erick Aybar | Angels | SFX | |
| Willy Aybar | Praver/Shapiro | ||
| Burke Badenhop | Brewers | ACES | |
| Danys Baez | Phillies | The Legacy Agency | |
| Javier Baez | Cubs | Jet Sports Management | |
| Andrew Bailey | Red Sox | Excel Sports Management | Jim Murray |
| Homer Bailey | Reds | Excel Sports Management | |
| Luke Bailey | Rays | Jet Sports Management | |
| Jeff Baker | Rangers | Boras Corporation | |
| John Baker | Padres | CAA Sports | Joe Urbon |
| Scott Baker | Cubs | Octagon | |
| Wladimir Balentien | Octagon | ||
| Collin Balester | Tigers | Reynolds Sports Management | |
| Grant Balfour | Athletics | ACES | |
| Josh Banks | Orioles | Gary Sheffield | |
| Brian Bannister | Gaylord Sports Management | ||
| Rod Barajas | Diamondbacks | MVP Sports Group | |
| Daniel Bard | Red Sox | SFX | |
| Josh Bard | Dodgers | Octagon | |
| Brian Barden | Rangers | John Boggs & Associates | |
| Clint Barmes | Pirates | Meister Sports Management | |
| Scott Barnes | Indians | Meister Sports Management | |
| Matt Barnes | Red Sox | SFX | |
| Brandon Barnes | Astros | PSI Sports Management | |
| Darwin Barney | Cubs | CAA Sports | Joe Urbon |
| Henry Barrera | Royals | The Sparta Group | |
| Jason Bartlett | Padres | LSW Baseball | |
| Daric Barton | Athletics | MVP Sports Group | |
| Anthony Bass | Padres | Beverly Hills Sports Council | |
| Antonio Bastardo | Phillies | ACES | |
| Aaron Bates | Twins | Octagon | |
| Miguel Batista | Blue Jays | Martin Arburua | |
| Trevor Bauer | Indians | Wasserman Media Group | |
| Jose Bautista | Blue Jays | Proformance | |
| Mike Baxter | Mets | Beverly Hills Sports Council | |
| Jason Bay | Mariners | CAA Sports | Joe Urbon |
| Brandon Beachy | Braves | Icon Sports Management | |
| Pedro Beato | Red Sox | Hendricks Sports | |
| Blake Beavan | Mariners | Hendricks Sports | |
| Josh Beckett | Dodgers | Moye Sports Associates | |
| Gordon Beckham | White Sox | SFX | |
| Tim Beckham | Rays | The Legacy Agency | |
| Erik Bedard | Astros | SFX | |
| Joe Beimel | Rangers | Joe Sroba | |
| Ronald Belisario | Dodgers | MVP Sports Group | |
| Matt Belisle | Rockies | CAA Sports | Greg Landry |
| Heath Bell | Diamondbacks | MVP Sports Group | |
| Josh Bell | Diamondbacks | Boras Corporation | |
| Trevor Bell | Angels | Wasserman Media Group | |
| Josh Bell | Pirates | Boras Corporation | |
| Ronnie Belliard | Phillies | Bryce Dixon | |
| Duane Below | Marlins | Sosnick/Cobbe | |
| Brandon Belt | Giants | Hendricks Sports | J.D. Smart |
| Carlos Beltran | Cardinals | MVP Sports Group | |
| Adrian Beltre | Rangers | Boras Corporation | |
| Engel Beltre | Rangers | Boras Corporation | |
| Joaquin Benoit | Tigers | ACES | |
| Joe Benson | Twins | SFX | |
| Justin Berg | Cubs | Pro Star Management, Inc. | |
| Brad Bergesen | Diamondbacks | Paragon Sports International | |
| Jason Bergmann | Rockies | Beverly Hills Sports Council | |
| Jason Berken | Cubs | SFX | |
| Lance Berkman | Rangers | Moye Sports Associates | |
| Roger Bernadina | Nationals | Lapa/Leventhal | |
| Angel Berroa | Diamondbacks | Praver/Shapiro | |
| Quintin Berry | Mets | John Boggs & Associates | |
| Dellin Betances | Yankees | Hendricks Sports | |
| Rafael Betancourt | Rockies | Octagon | |
| Yuniesky Betancourt | Brewers | Miami Sports Management | |
| Wilson Betemit | Orioles | Wasserman Media Group | |
| Chad Bettis | Rockies | Sosnick/Cobbe | |
| Jeff Bianchi | Cubs | LSW Baseball | |
| Dante Bichette Jr. | Yankees | Dan Evans | |
| Jesse Biddle | Phillies | Sosnick/Cobbe | |
| Bruce Billings | Athletics | John Boggs & Associates | |
| Chad Billingsley | Dodgers | Dave Stewart | |
| Greg Bird | Yankees | The Legacy Agency | |
| Kurt Birkins | Jim McDowell | ||
| Brian Bixler | Mets | Octagon | |
| Nick Blackburn | Twins | The L. Warner Companies, Inc. | |
| Travis Blackley | Astros | LSW Baseball | |
| Charlie Blackmon | Rockies | Diamond Sports Management | |
| Casey Blake | Rockies | Jim McDowell | |
| Andres Blanco | Phillies | SFX | |
| Gregor Blanco | Giants | Octagon | |
| Henry Blanco | Blue Jays | Elite Sports Group | |
| Kyle Blanks | Padres | Sosnick/Cobbe | |
| Joe Blanton | Angels | CAA Sports | Jeff Berry |
| Jerry Blevins | Athletics | Excel Sports Management | Bobby Barad |
| Willie Bloomquist | Diamondbacks | Boras Corporation | |
| Geoff Blum | Diamondbacks | Wasserman Media Group | |
| Brian Bocock | Nationals | Sports One Athlete Management | |
| Brennan Boesch | Yankees | CAA Sports | |
| Mitchell Boggs | Cardinals | CSE | |
| Brian Bogusevic | Cubs | Beverly Hills Sports Council | |
| Jeremy Bonderman | Mariners | The Legacy Agency | |
| Emilio Bonifacio | Blue Jays | Kinzer Management Group | Paul Kinzer |
| Boof Bonser | Giants | Reynolds Sports Management | |
| Julio Borbon | Cubs | Boras Corporation | |
| Joe Borchard | Jim McDowell | ||
| J.C. Boscan | Cubs | O'Connell Sports Management | |
| Peter Bourjos | Angels | Dishman Sports Group | |
| Michael Bourn | Indians | Boras Corporation | |
| Michael Bowden | Cubs | Turner Gary Sports | |
| Shawn Bowman | Braves | ACES | |
| Hudson Boyd | Twins | Career Sports | |
| Blaine Boyer | Royals | Aegis Sports Management | |
| Brad Brach | Padres | Big League Management Company, LLC | Brian Charles |
| Andrew Brackman | White Sox | Boras Corporation | |
| Zach Braddock | Orioles | CAA Sports | Jeff Berry |
| Dallas Braden | Athletics | MVP Sports Group | |
| Milton Bradley | Mariners | ACES | |
| Archie Bradley | Diamondbacks | BBI Sports Group | |
| Jed Bradley | Brewers | The Legacy Agency | |
| Jackie Bradley Jr. | Red Sox | Boras Corporation | |
| Michael Brantley | Indians | The Legacy Agency | |
| Rob Brantly | Marlins | LSW Baseball | |
| Russell Branyan | Yankees | ACES | |
| Ryan Braun | Brewers | CAA Sports | Nez Balelo |
| Bill Bray | Nationals | Octagon | |
| Bryce Brentz | Red Sox | Jet Sports Management | |
| Craig Breslow | Red Sox | Baratta Partners | |
| Bryan Brickhouse | Royals | Hendricks Sports | |
| Reid Brignac | Yankees | Beverly Hills Sports Council | |
| Zach Britton | Orioles | Boras Corporation | |
| Drake Britton | Red Sox | SFX | |
| David Bromberg | Twins | LSW Baseball | |
| Rex Brothers | Rockies | Jet Sports Management | |
| Dusty Brown | Rangers | SFX | |
| Corey Brown | Nationals | O'Connell Sports Management | |
| Domonic Brown | Phillies | Boras Corporation | |
| Jonathan Broxton | Reds | Jet Sports Management | |
| Jay Bruce | Reds | Sosnick/Cobbe | |
| Clay Buchholz | Red Sox | SFX | |
| Taylor Buchholz | Mets | Kohm/Pasti | |
| John Buck | Mets | ACES | |
| Travis Buck | Astros | CAA Sports | |
| Billy Buckner | Angels | CAA Sports | |
| Ryan Budde | Diamondbacks | Sosnick/Cobbe | |
| Mark Buehrle | Blue Jays | CAA Sports | Jeff Berry |
| Jay Buente | Rays | John Shinn | |
| Bryan Bullington | Excel Sports Management | ||
| Madison Bumgarner | Giants | SFX | |
| Dylan Bundy | Orioles | BBI Sports Group | |
| A.J. Burnett | Pirates | Frontline | |
| Alex Burnett | Orioles | The Sparta Group | |
| Sean Burnett | Angels | Munsey Sports Management | |
| Pat Burrell | Giants | The Legacy Agency | |
| Brian Burres | Giants | Marc Kligman | |
| Emmanuel Burriss | Reds | CAA Sports | Nez Balelo |
| Sean Burroughs | Dodgers | Wasserman Media Group | |
| Jared Burton | Twins | Pro Agents, Inc. | Dave Pepe |
| David Bush | Blue Jays | Turner Gary Sports | |
| Drew Butera | Twins | David Schwartz | |
| Billy Butler | Royals | The Legacy Agency | |
| Josh Butler | Brewers | Beverly Hills Sports Council | |
| Marlon Byrd | Mets | ACES | |
| Tim Byrdak | Mets | Only Baseball Players | Mike Mosa |
| Cesar Cabral | Yankees | Team One Management | |
| Asdrubal Cabrera | Indians | Octagon | |
| Everth Cabrera | Padres | Boras Corporation | |
| Fernando Cabrera | Angels | Burton Rocks LTD | |
| Melky Cabrera | Blue Jays | ACES | |
| Miguel Cabrera | Tigers | SFX | |
| Orlando Cabrera | Giants | MVP Sports Group | |
| Edwar Cabrera | Rockies | Para Sports & Entertainment Group, LLC | |
| Alberto Cabrera | Cubs | Kinzer Management Group | |
| Trevor Cahill | Diamondbacks | John Boggs & Associates | |
| Matt Cain | Giants | CAA Sports | |
| Lorenzo Cain | Royals | Double Diamond Sports Management | |
| Miguel Cairo | Reds | ACES | |
| Alberto Callaspo | Angels | Eric Goldschmidt | |
| Mike Cameron | Nationals | The Sparta Group | |
| Arquimedes Caminero | Marlins | Kinzer Management Group | |
| Shawn Camp | Cubs | Dave Meier | |
| Tony Campana | Diamondbacks | Pro Star Management, Inc. | |
| Robinson Cancel | Astros | Burton Rocks LTD | |
| Mitch Canham | Cardinals | Frontline | |
| Robinson Cano | Yankees | CAA Sports | Formerly TWC Sports, then Boras Corporation |
| Jorge Cantu | Angels | Wasserman Media Group | |
| Russ Canzler | Orioles | Appleton Sports Management | |
| Matt Capps | Indians | Kinzer Management Group | Kelly Kinzer |
| Carter Capps | Mariners | ACES | |
| Chris Capuano | Dodgers | Moye Sports Associates | |
| Adrian Cardenas | Cubs | Moye Sports Associates | |
| Andrew Carignan | Athletics | SFX | |
| Jesse Carlson | Red Sox | Elite Sports Group | |
| Buddy Carlyle | Yankees | Octagon | |
| Mike Carp | Red Sox | O'Connell Sports Management | |
| Andrew Carpenter | Cubs | Beverly Hills Sports Council | |
| Chris Carpenter | Cardinals | Professional Sports Representation, Inc. | |
| Matt Carpenter | Cardinals | Select Sports Group | Formerly Hendricks Sports |
| David Carpenter | Angels | Octagon | |
| Nick Carr | Mets | The Sparta Group | |
| Adam Carr | Nationals | ACES | |
| Carlos Carrasco | Indians | ACES | |
| D.J. Carrasco | Braves | Gaylord Sports Management | |
| Ezequiel Carrera | Indians | The Legacy Agency | |
| Cesar Carrillo | Tigers | CAA Sports | |
| Jamey Carroll | Twins | Millenium Sports Management | |
| Robert Carson | Mets | The Sparta Group | |
| Chris Carter | Astros | Dave Stewart | |
| Anthony Carter | White Sox | BKK Sports | |
| Andrew Cashner | Padres | CAA Sports | |
| Alexi Casilla | Orioles | Proformance | |
| Santiago Casilla | Giants | ACES | |
| Bobby Cassevah | Rockies | Gaylord Sports Management | |
| Nick Castellanos | Tigers | Sportsmeter, LLC | |
| Luis Castillo | Phillies | ACES | |
| Welington Castillo | Cubs | SFX | |
| Fabio Castro | Mariners | ACES | |
| Jason Castro | Astros | Octagon | |
| Juan Castro | Dodgers | Oscar Suarez | |
| Ramon Castro | White Sox | Eric Goldschmidt | |
| Starlin Castro | Cubs | Kinzer Management Group | |
| Jake Cave | Yankees | Meister Sports Management | |
| Brett Cecil | Blue Jays | ACES | |
| Jose Ceda | Marlins | Kinzer Management Group | |
| Ronny Cedeno | Astros | Praver/Shapiro | |
| Xavier Cedeno | Nationals | MDR Sports Management | |
| Francisco Cervelli | Yankees | Jeff Borris | |
| Yoenis Cespedes | Athletics | Wasserman Media Group | Adam Katz |
| Gustavo Chacin | Astros | The Legacy Agency | |
| Jhoulys Chacin | Rockies | Kinzer Management Group | |
| Andrew Chafin | Diamondbacks | Pro Star Management, Inc. | |
| Joba Chamberlain | Yankees | Excel Sports Management | Jim Murray |
| Adron Chambers | Cardinals | Wasserman Media Group | |
| Aroldis Chapman | Reds | Hendricks Sports | |
| Jaye Chapman | Cubs | Double Diamond Sports Management | |
| Tyler Chatwood | Rockies | Boras Corporation | |
| Endy Chavez | Mariners | The Legacy Agency | |
| Eric Chavez | Diamondbacks | Lapa/Leventhal | |
| Jesse Chavez | Athletics | Sosnick/Cobbe | |
| Raul Chavez | Mets | The Legacy Agency | |
| Johermyn Chavez | Cubs | The Legacy Agency | |
| Bruce Chen | Royals | Boras Corporation | |
| Wei-Yin Chen | Orioles | Boras Corporation | |
| Lonnie Chisenhall | Indians | Turner Gary Sports | |
| Randy Choate | Cardinals | ACES | |
| Shin-Soo Choo | Reds | Boras Corporation | |
| Justin Christian | Cardinals | Platinum Sports | |
| Vinnie Chulk | CAA Sports | ||
| Ryan Church | Beverly Hills Sports Council | ||
| Tony Cingrani | Reds | Dishman Sports Group | |
| Alex Cintron | Burton Rocks LTD | ||
| Steve Cishek | Marlins | Proformance | |
| Paul Clemens | Astros | MVP Sports Group | |
| Jeff Clement | Twins | CAA Sports | |
| Tyler Clippard | Nationals | Excel Sports Management | Casey Close |
| Tyler Cloyd | Phillies | Big League Management Company, LLC | Brian Charles |
| Buck Coats | Nationals | Proformance | |
| Alex Cobb | Rays | ACES | |
| Todd Coffey | Dodgers | Beverly Hills Sports Council | |
| Chris Coghlan | Marlins | Boras Corporation | |
| Phil Coke | Tigers | Full Circle Sports Management | |
| Chris Colabello | Twins | Big League Management Company, LLC | Brian Charles |
| Gerrit Cole | Pirates | Boras Corporation | |
| Casey Coleman | Cubs | SFX | |
| Tim Collins | Royals | Octagon | |
| Josh Collmenter | Diamondbacks | The Sparta Group | |
| Jesus Colome | Rockies | Metis Sports Management, LLC | |
| Alex Colome | Rays | Beverly Hills Sports Council | |
| Bartolo Colon | Athletics | Wasserman Media Group | Adam Katz |
| Roman Colon | Pirates | Hendricks Sports | |
| Tyler Colvin | Rockies | SFX | |
| Brody Colvin | Phillies | Sosnick/Cobbe | |
| Kevin Comer | Astros | Octagon | |
| Clay Condrey | Twins | Rowley Sports Management | |
| Zach Cone | Rangers | Boras Corporation | |
| Zach Cone | Rangers | Boras Corporation | |
| Hank Conger | Angels | Wasserman Media Group | |
| Adam Conley | Marlins | CAA Sports | |
| Brooks Conrad | Rays | Paragon Sports International | |
| Jose Constanza | Braves | Praver/Shapiro | |
| Jose Contreras | Pirates | Jaime Torres | |
| Carlos Contreras | Reds | Kinzer Management Group | |
| Aaron Cook | Rockies | Pro Star Management, Inc. | |
| Ryan Cook | Athletics | Meister Sports Management | |
| David Cooper | Blue Jays | CAA Sports | |
| Alex Cora | Cardinals | Boras Corporation | |
| Patrick Corbin | Diamondbacks | SFX | |
| Daniel Corcino | Reds | Kinzer Management Group | |
| Chad Cordero | Angels | Reynolds Sports Management | |
| Francisco Cordero | Astros | Proformance | Bean Stringfellow |
| Erik Cordier | Braves | Icon Sports Management | Rob Martin |
| Bryan Corey | PSI Sports Management | ||
| Manuel Corpas | Rockies | O'Connell Sports Management | |
| Kevin Correia | Twins | Lapa/Leventhal | |
| Daniel Cortes | Diamondbacks | The Sparta Group | |
| Chris Coste | Patrick Arter | ||
| Neal Cotts | Rangers | Pro Star Management, Inc. | |
| Craig Counsell | Brewers | Meister Sports Management | |
| Scott Cousins | Angels | Sosnick/Cobbe | |
| Collin Cowgill | Mets | Icon Sports Management | |
| Zack Cox | Marlins | SFX | |
| Sean Coyle | Red Sox | Sosnick/Cobbe | |
| Zack Cozart | Reds | Hendricks Sports | |
| Allen Craig | Cardinals | ACES | |
| Jesse Crain | White Sox | SFX | |
| Carl Crawford | Dodgers | The Legacy Agency | |
| Brandon Crawford | Giants | Wasserman Media Group | |
| Joe Crede | Rockies | Boras Corporation | |
| Kyle Crick | Giants | BBI Sports Group | |
| Coco Crisp | Athletics | Steve Comte | |
| C.J. Cron | Angels | Moye Sports Associates | |
| Bobby Crosby | Brewers | TWC Sports | |
| Casey Crosby | Tigers | Octagon | |
| Michael Crotta | Nationals | Munsey Sports Management | |
| Aaron Crow | Royals | Hendricks Sports | |
| Trevor Crowe | Astros | Lapa/Leventhal | |
| Juan Cruz | Phillies | Praver/Shapiro | |
| Luis Cruz | Dodgers | John Boggs & Associates | |
| Nelson Cruz | Rangers | ACES | |
| Luis Cruz | Astros | Praver/Shapiro | |
| Rhiner Cruz | Astros | ACES | |
| Tony Cruz | Cardinals | Wasserman Media Group | |
| Michael Cuddyer | Rockies | Excel Sports Management | Casey Close |
| Johnny Cueto | Reds | Bryce Dixon | |
| Charlie Culberson | Rockies | CSE | |
| Aaron Cunningham | Rangers | Sosnick/Cobbe | |
| Joey Curletta | Dodgers | Lagardere Unlimited | |
| Colin Curtis | Yankees | Boras Corporation | |
| Jack Cust | Rays | TWC Sports | |
| Travis D'Arnaud | Mets | Wasserman Media Group | |
| Chase D'Arnaud | Pirates | Wasserman Media Group | |
| Johnny Damon | Indians | Boras Corporation | |
| John Danks | White Sox | CAA Sports | Jeff Berry |
| Jordan Danks | White Sox | CAA Sports | |
| Wes Darvill | Cubs | Only Baseball Players | Mike Mosa |
| Yu Darvish | Rangers | Arn Tellem (WMG) & Don Nomura | |
| Kyle Davies | Twins | CSE | |
| Chris Davis | Orioles | Boras Corporation | |
| Doug Davis | Royals | Steve Canter | |
| Ike Davis | Mets | Octagon | |
| Rajai Davis | Blue Jays | SFX | |
| Wade Davis | Royals | Jet Sports Management | |
| Alejandro de Aza | White Sox | Praver/Shapiro | |
| Justin De Fratus | Phillies | Wasserman Media Group | |
| Ivan de Jesus | Pirates | MDR Sports Management | |
| Jorge de la Rosa | Rockies | TWC Sports | |
| Wilkin De La Rosa | Reds | O'Connell Sports Management | |
| Rubby De La Rosa | Red Sox | Wasserman Media Group | Andy Mota |
| Dane De La Rosa | Angels | Full Circle Sports Management | |
| Jose De La Torre | Red Sox | Burton Rocks LTD | |
| Fautino De Los Santos | Padres | ACES | |
| Estarlin De Los Santos | Twins | Platinum Sports | |
| Miguel De Los Santos | Brewers | Wasserman Media Group | |
| Cole De Vries | Twins | Beverly Hills Sports Council | |
| Jaff Decker | Padres | O'Connell Sports Management | |
| Justin DeFratus | Phillies | Wasserman Media Group | |
| David DeJesus | Cubs | ACES | |
| Enerio Del Rosario | Astros | Para Sports & Entertainment Group, LLC | |
| Rob Delaney | Angels | The L. Warner Companies, Inc. | |
| Manny Delcarmen | Orioles | Jim Masteralexis | |
| Randall Delgado | Diamondbacks | SFX | |
| Tony Delmonico | Dodgers | Jet Sports Management | |
| Sam Demel | Yankees | Beverly Hills Sports Council | |
| Joey DeMichele | White Sox | Lagardere Unlimited | |
| Ryan Dempster | Red Sox | LSW Baseball | |
| Chris Denorfia | Padres | Pro Star Management, Inc. | |
| Chris Denove | Reds | Jim McDowell | |
| Mark DeRosa | Blue Jays | CSE | |
| Daniel Descalso | Cardinals | Steve Canter | |
| Ian Desmond | Nationals | Sports One Athlete Management | |
| Ross Detwiler | Nationals | CAA Sports | Jeff Berry |
| Joey Devine | Athletics | TWC Sports | |
| Blake DeWitt | Cubs | Turner Gary Sports | |
| Thomas Diamond | Twins | Reynolds Sports Management | |
| Scott Diamond | Twins | Paragon Sports International | |
| Matt Diaz | Marlins | Reynolds Sports Management | |
| Robinzon Diaz | Angels | Proformance | |
| Chris Dickerson | Orioles | MVP Sports Group | |
| R.A. Dickey | Blue Jays | Bo McKinnis | |
| Brandon Dickson | Cardinals | Platinum Sports | |
| Jake Diekman | Phillies | Beverly Hills Sports Council | |
| Derrick Dietrich | Marlins | Sportsmeter, LLC | |
| Tim Dillard | Brewers | Icon Sports Management | |
| Brian Dinkelman | Twins | Platinum Sports | |
| Andy Dirks | Tigers | Frontline | |
| Greg Dobbs | Marlins | Beverly Hills Sports Council | |
| Rafael Dolis | Cubs | Moye Sports Associates | Bill Rose |
| Matt Dominguez | Astros | Elite Sports Group | |
| Jeff Dominguez | Marlins | Burton Rocks LTD | |
| Jason Donald | Reds | Boras Corporation | |
| Josh Donaldson | Athletics | Bledsoe Brothers | |
| Brendan Donnelly | Octagon | ||
| Sean Doolittle | Athletics | Jason Cook | |
| Brian Dopirak | Blue Jays | SFX | |
| Bobby Doran | Astros | Millenium Sports Management | |
| Octavio Dotel | Tigers | Beverly Hills Sports Council | |
| Felix Doubront | Red Sox | SFX | |
| Brandon Douglas | Tigers | Jim McDowell | |
| Ryan Doumit | Twins | Sosnick/Cobbe | |
| Scott Downs | Angels | CAA Sports | Greg Landry |
| Terry Doyle | Red Sox | True Gravity Baseball | |
| Brian Dozier | Twins | Lapa/Leventhal | |
| Kyle Drabek | Blue Jays | SFX | |
| Oliver Drake | Orioles | The L. Warner Companies, Inc. | |
| J.D. Drew | Red Sox | Boras Corporation | |
| Stephen Drew | Red Sox | Boras Corporation | |
| Justin Duchscherer | Orioles | Lapa/Leventhal | |
| Lucas Duda | Mets | Beverly Hills Sports Council | |
| Brian Duensing | Twins | CAA Sports | |
| Danny Duffy | Royals | ACES | |
| Zach Duke | Nationals | SFX | |
| Shelley Duncan | Rays | Meister Sports Management | |
| Adam Dunn | White Sox | The Legacy Agency | |
| Michael Dunn | Marlins | O'Connell Sports Management | |
| Luis Durango | Royals | Praver/Shapiro | |
| Chad Durbin | Phillies | Lapa/Leventhal | |
| Jarrod Dyson | Royals | CSE | |
| David Eckstein | Sports One Athlete Management | ||
| Steve Edlefsen | Giants | John Boggs & Associates | |
| Jim Edmonds | Cardinals | TWC Sports | |
| Pat Egan | Brewers | The L. Warner Companies, Inc. | |
| Johnny Eierman | Rays | Players Edge Sports Management | |
| Mike Ekstrom | Athletics | Beverly Hills Sports Council | |
| Scott Elbert | Dodgers | Turner Gary Sports | |
| A.J. Ellis | Dodgers | ACES | |
| Mark Ellis | Dodgers | TWC Sports | |
| Jacoby Ellsbury | Red Sox | Boras Corporation | |
| John Ely | Astros | Matt Colleran | |
| Brad Emaus | Mets | ACES | |
| Edwin Encarnacion | Blue Jays | Kinzer Management Group | |
| Barry Enright | Angels | Proformance | Andrew Lowenthal |
| Nate Eovaldi | Marlins | ACES | |
| Cody Eppley | Yankees | Paragon Sports International | |
| Brandon Erbe | Phillies | Shapiro, Robinson, & Associates | |
| Robbie Erlin | Padres | Sosnick/Cobbe | |
| Sergio Escalona | Astros | ACES | |
| Alcides Escobar | Royals | Kinzer Management Group | |
| Kelvim Escobar | Brewers | The Legacy Agency | |
| Yunel Escobar | Rays | Wasserman Media Group | |
| Danny Espinosa | Nationals | Boras Corporation | |
| Marco Estrada | Brewers | TWC Sports | |
| Andre Ethier | Dodgers | CAA Sports | Nez Balelo |
| Phillip Evans | Mets | CAA Sports | |
| Dana Eveland | Cardinals | PSI Sports Management | |
| Adam Everett | Tigers | CSE | |
| Luis Exposito | Orioles | Wasserman Media Group | |
| Willie Eyre | Rangers | Sosnick/Cobbe | |
| Jeurys Familia | Mets | ACES | |
| Kyle Farnsworth | Rays | Meister Sports Management | |
| Danny Farquhar | Mariners | The Sparta Group | |
| Eric Farris | Brewers | Joe Rosen | |
| Tim Federowicz | Dodgers | SFX | |
| Ryan Feierabend | Rangers | Boras Corporation | |
| Scott Feldman | Cubs | Matt Brown | |
| Pedro Feliciano | Mets | MDR Sports Management | |
| Neftali Feliz | Rangers | California Sports Management | |
| Pedro Feliz | Padres | ACES | |
| Jose Fernandez | Marlins | Boras Corporation | |
| Chuckie Fick | Astros | PSI Sports Management | |
| Tommy Field | Twins | RMG Baseball | |
| Prince Fielder | Tigers | Boras Corporation | |
| Josh Fields | Phillies | CAA Sports | |
| Casey Fien | Twins | Wasserman Media Group | Joel Wolfe |
| Michael Fiers | Brewers | RMG Baseball | |
| Stephen Fife | Dodgers | Wasserman Media Group | |
| Chone Figgins | Marlins | ACES | |
| Luis Figueroa | Mets | Burton Rocks LTD | |
| Nelson Figueroa | Diamondbacks | ACES | |
| Robert Fish | Royals | Gaylord Sports Management | Kevin Hubbard |
| Doug Fister | Tigers | PSI Sports Management | |
| Ryan Flaherty | Orioles | CAA Sports | Jeff Berry |
| Jesus Flores | Dodgers | Praver/Shapiro | |
| Jose Flores | Indians | Octagon | |
| Randy Flores | Brewers | CAA Sports | |
| Wilmer Flores | Mets | ACES | |
| Pedro Florimon Jr. | Twins | Martin Arburua | |
| Tyler Flowers | White Sox | O'Connell Sports Management | |
| Gavin Floyd | White Sox | Moye Sports Associates | |
| Wilmer Font | Rangers | OL Baseball Group LLC | |
| Mike Fontenot | Rays | Paragon Sports International | |
| Lew Ford | Orioles | LSW Baseball | |
| Eric Fornataro | Cardinals | Team One Management | |
| Logan Forsythe | Padres | ACES | |
| Dexter Fowler | Rockies | Excel Sports Management | |
| Matt Fox | Mets | Taurus Sports Associates | David M. Sloane |
| Jeff Francis | Rockies | Frontline | |
| Ben Francisco | Yankees | John Boggs & Associates | |
| Frank Francisco | Mets | Praver/Shapiro | |
| Jeff Francoeur | Royals | CSE | |
| Kevin Frandsen | Phillies | Lapa/Leventhal | |
| Ryan Franklin | Cardinals | BBI Sports Group | |
| Nick Franklin | Mariners | Sportsmeter, LLC | |
| Jason Frasor | Rangers | Dave Meier | |
| Todd Frazier | Reds | CAA Sports | Brodie Van Wagenen |
| Freddie Freeman | Braves | Excel Sports Management | |
| Samuel Freeman | Cardinals | SFX | |
| David Freese | Cardinals | CAA Sports | Nez Balelo |
| Dave Freitas | Athletics | The L. Warner Companies, Inc. | |
| Luke French | Twins | Frye McCann Sports | |
| Christian Friedrich | Rockies | Frontline | |
| Ernesto Frieri | Angels | Matt Colleran | |
| Brian Fuentes | Athletics | Beverly Hills Sports Council | |
| Reymond Fuentes | Padres | MDR Sports Management | |
| Kosuke Fukudome | Yankees | Octagon | |
| Kazuo Fukumori | Octagon | ||
| Sam Fuld | Rays | Munsey Sports Management | |
| Michael Fullmer | Mets | BBI Sports Group | |
| Charlie Furbush | Mariners | Octagon | |
| Rafael Furcal | Cardinals | Kinzer Management Group | |
| Armando Gabino | Elite Sports Group | ||
| Drew Gagnon | Brewers | TWC Sports | |
| Frank Gailey | Athletics | Oak Sports Management | |
| Preston Gainey | Brewers | Taurus Sports Associates | |
| Armando Galarraga | Reds | SFX | |
| Sean Gallagher | Rockies | SFX | |
| Yovani Gallardo | Brewers | Octagon | |
| Freddy Galvis | Phillies | The Legacy Agency | |
| Mat Gamel | Brewers | Jet Sports Management | |
| Ben Gamel | Yankees | Jet Sports Management | |
| Victor Garate | Marlins | The Legacy Agency | |
| Freddy Garcia | Orioles | The Legacy Agency | |
| Jaime Garcia | Cardinals | MDR Sports Management | |
| Avisail Garcia | Tigers | Beverly Hills Sports Council | |
| Leury Garcia | Rangers | Kinzer Management Group | |
| Brett Gardner | Yankees | Pro Star Management, Inc. | |
| Jon Garland | Rockies | LSW Baseball | |
| Perci Garner | Phillies | Millenium Sports Management | |
| Cole Garner | Brewers | CAA Sports | Nez Balelo |
| Steve Garrison | Mariners | Meister Sports Management | |
| Grayson Garvin | Rays | Moye Sports Associates | |
| Matt Garza | Cubs | CAA Sports | Nez Balelo |
| Joey Gathright | Reds | Reynolds Sports Management | |
| Evan Gattis | Braves | The Legacy Agency | |
| John Gaub | Cardinals | Hendricks Sports | |
| Chad Gaudin | Giants | Reynolds Sports Management | |
| Cory Gearrin | Braves | Athletic Advisory Group LLC | Jason Dubin |
| Dillon Gee | Mets | Select Sports Group | Formerly Hendricks Sports |
| Steven Geltz | Rays | Big League Management Company, LLC | Brian Charles |
| Craig Gentry | Rangers | RMG Baseball | |
| Justin Germano | Blue Jays | Beverly Hills Sports Council | |
| Jody Gerut | Mariners | LSW Baseball | |
| Chris Getz | Royals | SFX | |
| Jason Giambi | Indians | Wasserman Media Group | |
| Johnny Giavotella | Royals | Meister Sports Management | |
| Jay Gibbons | Brewers | Bo McKinnis | |
| Tyler Gibson | Tigers | Jet Sports Management | |
| Kyle Gibson | Twins | Rowley Sports Management | |
| Conor Gillaspie | White Sox | Hendricks Sports | |
| Cole Gillespie | Giants | CAA Sports | Joe Urbon |
| Tyson Gillies | Phillies | SFX | |
| Sean Gilmartin | Braves | Sports One Athlete Management | |
| Hector Gimenez | White Sox | The L. Warner Companies, Inc. | |
| Caleb Gindl | Brewers | SFX | |
| Troy Glaus | The Sparta Group | ||
| Ross Gload | Phillies | ACES | |
| Tyler Goeddel | Rays | Sosnick/Cobbe | |
| Grandon Goetzman | Rays | Jet Sports Management | |
| Reggie Golden | Cubs | Jet Sports Management | |
| Paul Goldschmidt | Diamondbacks | SFX | |
| Jonny Gomes | Red Sox | MVP Sports Group | |
| Brandon Gomes | Rays | SFX | |
| Yan Gomes | Indians | Players Edge Sports Management | |
| Carlos Gomez | Brewers | Boras Corporation | |
| Jeanmar Gomez | Pirates | Morgan Advisory Group | |
| Adrian Gonzalez | Dodgers | John Boggs & Associates | |
| Alex Gonzalez | Brewers | Eric Goldschmidt | |
| Alberto Gonzalez | Cubs | Boras Corporation | |
| Carlos Gonzalez | Rockies | Boras Corporation | |
| Edgar Gonzalez | Astros | Oscar Suarez | |
| Gio Gonzalez | Nationals | ACES | |
| Mike Gonzalez | Brewers | MVP Sports Group | |
| Marwin Gonzalez | Astros | Octagon | |
| Miguel Gonzalez | Orioles | Sports Pro Services | John Lackner |
| Brian Goodwin | Nationals | Boras Corporation | |
| Alex Gordon | Royals | Excel Sports Management | Casey Close |
| Brian Gordon | Athletics | CSMG Sports | David Schwartz |
| Dee Gordon | Dodgers | Beverly Hills Sports Council | Rick Thurman |
| Darin Gorski | Mets | MVP Sports Group | |
| Tom Gorzelanny | Brewers | SFX | |
| Anthony Gose | Blue Jays | CAA Sports | |
| Ruben Gotay | Braves | MDR Sports Management | |
| John Grabow | Dodgers | Wasserman Media Group | |
| Yasmani Grandal | Padres | The Legacy Agency | |
| Curtis Granderson | Yankees | Matt Brown | |
| Sonny Gray | Athletics | Bo McKinnis | |
| Jonathan Gray | BBI Sports Group | ||
| Nick Green | Marlins | O'Connell Sports Management | |
| Sean Green | Rangers | Diamond Sports Management | |
| Khalil Greene | SFX | ||
| Tyler Greene | White Sox | Boras Corporation | |
| Larry Greene | Phillies | ACES | |
| Luke Gregerson | Padres | O'Connell Sports Management | |
| Kevin Gregg | Cubs | Beverly Hills Sports Council | |
| Didi Gregorius | Indians | Wasserman Media Group | |
| Zack Greinke | Dodgers | Excel Sports Management | |
| A.J. Griffin | Athletics | The Legacy Agency | Greg Genske |
| Jason Grilli | Pirates | Gary Sheffield | |
| Justin Grimm | Rangers | Bledsoe Brothers | |
| Gabe Gross | Marlins | Moye Sports Associates | |
| Robbie Grossman | Astros | LSW Baseball | |
| Deolis Guerra | Twins | The Legacy Agency | |
| Javy Guerra | Dodgers | Reynolds Sports Management | |
| Vladimir Guerrero | Blue Jays | California Sports Management | |
| Matt Guerrier | Dodgers | Pro Star Management, Inc. | |
| Taylor Guerrieri | Rays | The Legacy Agency | |
| Carlos Guillen | Mariners | Octagon | Wil Polidor |
| Jose Guillen | Wasserman Media Group | ||
| Angelo Gumbs | Yankees | Rich Davis | |
| Jeremy Guthrie | Royals | Excel Sports Management | |
| Franklin Gutierrez | Mariners | Octagon | |
| Juan Gutierrez | Royals | The Legacy Agency | |
| Brandon Guyer | Rays | SFX | |
| Angel Guzman | Dodgers | Octagon | |
| Cristian Guzman | Indians | Stanley King | |
| Jesus Guzman | Padres | Octagon | |
| Joel Guzman | InnerArtists Management | ||
| Tony Gwynn | Dodgers | The Legacy Agency | |
| Eric Hacker | Twins | Sosnick/Cobbe | |
| Charlie Haeger | Red Sox | John Boggs & Associates | |
| Travis Hafner | Yankees | The Legacy Agency | |
| Nick Hagadone | Indians | CAA Sports | Joe Urbon |
| Jake Hager | Rays | Paragon Sports International | |
| Jerry Hairston | Dodgers | Excel Sports Management | Casey Close |
| Scott Hairston | Cubs | Excel Sports Management | Casey Close |
| Bill Hall | Angels | Gaylord Sports Management | |
| Roy Halladay | Phillies | CAA Sports | Greg Landry |
| Mark Hamburger | Astros | Pro Agents, Inc. | Billy Martin, Jr. |
| Cole Hamels | Phillies | John Boggs & Associates | |
| Josh Hamilton | Angels | Moye Sports Associates | |
| Mark Hamilton | Red Sox | Boras Corporation | |
| Jason Hammel | Orioles | Octagon | |
| Mike Hampton | Diamondbacks | Frontline | |
| Erik Hamren | Padres | Full Circle Sports Management | |
| Brad Hand | Marlins | Matt Colleran | |
| Ryan Hanigan | Reds | O'Connell Sports Management | |
| Jack Hannahan | Reds | Joe Speed | |
| Joel Hanrahan | Red Sox | Reynolds Sports Management | |
| Tommy Hanson | Angels | Boras Corporation | |
| J.A. Happ | Blue Jays | Jay Fee Sports Group | |
| Aaron Harang | Mariners | ACES | |
| Rich Harden | Twins | Wasserman Media Group | |
| J.J. Hardy | Orioles | LSW Baseball | |
| Dan Haren | Nationals | CAA Sports | Greg Landry |
| Bryce Harper | Nationals | Boras Corporation | |
| Lucas Harrell | Astros | Frontline | |
| Brendan Harris | Angels | Beverly Hills Sports Council | |
| Willie Harris | Diamondbacks | Paragon Sports International | |
| James Harris | Rays | Sosnick/Cobbe | |
| Matt Harrison | Rangers | ACES | |
| Josh Harrison | Pirates | Millenium Sports Management | |
| Travis Harrison | Twins | The Legacy Agency | |
| Corey Hart | Brewers | CAA Sports | Jeff Berry |
| Matt Harvey | Mets | Boras Corporation | |
| Chris Hatcher | Marlins | Turner Gary Sports | |
| LaTroy Hawkins | Mets | Reynolds Sports Management | |
| Blake Hawksworth | Dodgers | Boras Corporation | |
| Brad Hawpe | Angels | Beverly Hills Sports Council | |
| Brett Hayes | Royals | TWC Sports | |
| Chase Headley | Padres | Excel Sports Management | Jim Murray |
| Slade Heathcott | Yankees | Frontline | |
| Adeiny Hechavarria | Marlins | Praver/Shapiro | |
| Kyle Heckathorn | Brewers | CSE | |
| Austin Hedges | Padres | Boras Corporation | |
| Jeremy Hefner | Mets | BBI Sports Group | |
| Aaron Heilman | Rangers | Frontline | |
| Chris Heisey | Reds | Sosnick/Cobbe | |
| Jeremy Hellickson | Rays | Boras Corporation | |
| John Hellweg | Brewers | CAA Sports | Jeff Berry |
| Wes Helms | Braves | CSE | |
| Todd Helton | Rockies | Moye Sports Associates | |
| Kyle Hendricks | Cubs | Wasserman Media Group | |
| Mark Hendrickson | Orioles | CAA Sports | |
| Liam Hendriks | Twins | Beverly Hills Sports Council | |
| Clay Hensley | Reds | Lapa/Leventhal | |
| Tyler Henson | Dodgers | The Sparta Group | |
| Jeremy Hermida | Indians | CSE | |
| Roberto Hernandez | Rays | Draft Pix Sports Agency | Jorge Brito |
| Anderson Hernandez | Pirates | The Legacy Agency | |
| David Hernandez | Diamondbacks | Jason Hoffman | |
| Diory Hernandez | Cubs | SFX | |
| Felix Hernandez | Mariners | Octagon | |
| Livan Hernandez | Brewers | Praver/Shapiro | |
| Luis Hernandez | Indians | Morgan Advisory Group | |
| Michel Hernandez | Indians | Only Baseball Players | Mike Mosa |
| Ramon Hernandez | Reds | Eric Goldschmidt | |
| Gorkys Hernandez | Marlins | Boras Corporation | |
| David Herndon | Yankees | Jerry Goetz | |
| Jonathan Herrera | Rockies | Johnny Campbell | |
| Kelvin Herrera | Royals | Beverly Hills Sports Council | |
| Mike Hessman | Astros | Pro Star Management, Inc. | |
| John Hester | Angels | CSE | |
| Jason Heyward | Braves | Excel Sports Management | |
| Brandon Hicks | Mets | SFX | |
| Aaron Hicks | Twins | CAA Sports | |
| Aaron Hill | Diamondbacks | The Legacy Agency | |
| Koyie Hill | Marlins | Turner Gary Sports | |
| Rich Hill | Indians | ACES | |
| Mike Hinckley | Blue Jays | Sosnick/Cobbe | |
| Eric Hinske | Diamondbacks | MVP Sports Group | |
| Pete Hissey | Red Sox | Jet Sports Management | |
| Luke Hochevar | Royals | Boras Corporation | |
| Wes Hodges | Indians | CAA Sports | |
| L.J. Hoes | Orioles | CSE | |
| Jamie Hoffmann | Mets | Matt Colleran | |
| Bryan Holaday | Tigers | LSW Baseball | |
| Derek Holland | Rangers | Martini Sports Management | |
| Greg Holland | Royals | Turner Gary Sports | |
| Matt Holliday | Cardinals | Boras Corporation | |
| Clay Holmes | Pirates | Jet Sports Management | |
| Brock Holt | Red Sox | LSW Baseball | |
| J.J. Hoover | Reds | MVP Sports Group | |
| Eric Hosmer | Royals | Boras Corporation | |
| Tommy Hottovy | Rangers | Sports One Athlete Management | |
| Adrian Houser | Astros | Players Edge Sports Management | Brandon Mozley |
| Ryan Howard | Phillies | CAA Sports | |
| Dillon Howard | Indians | Boras Corporation | |
| J.P. Howell | Dodgers | The Legacy Agency | |
| Bob Howry | LSW Baseball | ||
| Chin-lung Hu | Phillies | Octagon | |
| Daniel Hudson | Diamondbacks | Proformance | |
| Orlando Hudson | White Sox | The Legacy Agency | |
| Tim Hudson | Braves | TWC Sports | |
| Kyrell Hudson | Phillies | Frontline | |
| Aubrey Huff | Giants | Ed Hayes | |
| David Huff | Indians | Jim McDowell | |
| Chad Huffman | Indians | Select Sports Group | Formerly Hendricks Sports |
| Dusty Hughes | Braves | Athletic Resource Management | |
| Luke Hughes | Athletics | LSW Baseball | |
| Phil Hughes | Yankees | CAA Sports | Nez Balelo |
| Jared Hughes | Pirates | Wasserman Media Group | |
| Jared Hughes | Pirates | Paragon Sports International | |
| Danny Hultzen | Mariners | CAA Sports | |
| Philip Humber | Astros | Moye Sports Associates | |
| Nick Hundley | Padres | Athletes First | |
| Torii Hunter | Tigers | Reynolds Sports Management | |
| Tommy Hunter | Orioles | Moye Sports Associates | |
| Cedric Hunter | Indians | Williams & Connolly | |
| Eric Hurley | Angels | LSW Baseball | |
| Lee Hyde | Nationals | Diamond Sports Management | |
| Brandon Hynick | Reds | Sosnick/Cobbe | |
| Chris Iannetta | Angels | Octagon | |
| Raul Ibanez | Mariners | ACES | |
| Ryota Igarashi | Yankees | Wasserman Media Group | |
| Jose Iglesias | Red Sox | SFX | |
| Omar Infante | Tigers | Octagon | |
| Brandon Inge | Pirates | ACES | |
| Joe Inglett | Astros | LSW Baseball | |
| Cale Iorg | Orioles | Hendricks Sports | |
| Hernan Iribarren | Rockies | TWC Sports | |
| Travis Ishikawa | Orioles | Jim McDowell | |
| Jason Isringhausen | Angels | Beverly Hills Sports Council | |
| Hisashi Iwakuma | Mariners | Wasserman Media Group | |
| Akinori Iwamura | Octagon | ||
| Cesar Izturis | Reds | The Legacy Agency | |
| Maicer Izturis | Blue Jays | The Legacy Agency | |
| Austin Jackson | Tigers | Boras Corporation | |
| Conor Jackson | White Sox | SFX | |
| Edwin Jackson | Cubs | The Legacy Agency | |
| Steven Jackson | Pirates | SFX | |
| Brett Jackson | Cubs | CAA Sports | Brodie Van Wagenen |
| Mike Jacobs | Mariners | John Boggs & Associates | |
| Brandon Jacobs | Red Sox | Jet Sports Management | |
| Chris Jakubauskas | Blue Jays | Verrill Dana | David Abramson |
| Chuck James | Twins | Cencal Sports Management | |
| Chad James | Marlins | Icon Sports Management | |
| Paul Janish | Braves | Moye Sports Associates | |
| Kenley Jansen | Dodgers | Wasserman Media Group | |
| Casey Janssen | Blue Jays | Jim McDowell | |
| Jason Jaramillo | Brewers | SFX | |
| John Jaso | Athletics | ACES | |
| Jon Jay | Cardinals | CAA Sports | Nez Balelo |
| John Jay | Cardinals | CAA Sports | |
| Miles Jaye | White Sox | Jet Sports Management | |
| Jeremy Jeffress | Blue Jays | Double Diamond Sports Management | |
| Bobby Jenks | Red Sox | The Legacy Agency | |
| Desmond Jennings | Rays | Boras Corporation | |
| Kevin Jepsen | Angels | Beverly Hills Sports Council | |
| Derek Jeter | Yankees | Excel Sports Management | Casey Close |
| Ubaldo Jimenez | Indians | SFX | |
| Jorge Jimenez | Red Sox | MDR Sports Management | |
| Kenji Johjima | Octagon | ||
| Chris Johnson | Braves | Excel Sports Management | Jim Murray |
| Dan Johnson | Yankees | TWC Sports | |
| Jim Johnson | Orioles | Moye Sports Associates | |
| Josh Johnson | Blue Jays | Sosnick/Cobbe | |
| Kelly Johnson | Rays | SFX | |
| Nick Johnson | Orioles | Turner Gary Sports | |
| Reed Johnson | Braves | Wasserman Media Group | |
| Rob Johnson | Cardinals | LSW Baseball | |
| Erik Johnson | White Sox | Wasserman Media Group | |
| Adam Jones | Orioles | CAA Sports | Nez Balelo |
| Andruw Jones | Yankees | Boras Corporation | |
| Brandon Jones | Brewers | Jet Sports Management | |
| Chipper Jones | Braves | Jet Sports Management | |
| Garrett Jones | Pirates | SFX | |
| Nathan Jones | White Sox | Joe Speed | |
| Nate Jones | White Sox | Joe Speed | |
| Corban Joseph | Yankees | Wasserman Media Group | |
| Matt Joyce | Rays | ACES | |
| Josh Judy | Angels | Access Sports | |
| Taylor Jungmann | Brewers | Hendricks Sports | |
| Jake Junis | Royals | Frontline | |
| Jair Jurrjens | Orioles | Boras Corporation | |
| Kila Ka'aihue | Diamondbacks | Beverly Hills Sports Council | |
| Ryan Kalish | Red Sox | SFX | |
| Gabe Kapler | Dodgers | TWC Sports | |
| Jeff Karstens | Pirates | Lapa/Leventhal | |
| Scott Kazmir | Indians | The Legacy Agency | |
| Austin Kearns | Marlins | SFX | |
| Shawn Kelley | Yankees | Frye McCann Sports | Mike McCann |
| Don Kelly | Tigers | LSW Baseball | |
| Michael Kelly | Padres | Arland Sports | |
| Joe Kelly | Cardinals | ACES | |
| Matt Kemp | Dodgers | Dave Stewart | |
| Jason Kendall | Royals | Wasserman Media Group | |
| Howie Kendrick | Angels | Reynolds Sports Management | |
| Kyle Kendrick | Phillies | SFX | |
| Adam Kennedy | Dodgers | TWC Sports | |
| Ian Kennedy | Diamondbacks | Boras Corporation | |
| Jeff Keppinger | White Sox | CSE | |
| Clayton Kershaw | Dodgers | Excel Sports Management | |
| Cole Kimball | Nationals | Pro Agents, Inc. | Dave Pepe |
| Craig Kimbrel | Braves | Sportsmeter, LLC | |
| Josh Kinney | Mariners | ACES | |
| Ian Kinsler | Rangers | BBI Sports Group | |
| Jason Kipnis | Indians | Beverly Hills Sports Council | |
| Michael Kirkman | Rangers | Sports One Athlete Management | |
| Brock Kjeldgaard | Brewers | John Shinn | |
| Corey Kluber | Indians | Jet Sports Management | |
| Jason Knapp | Indians | The Legacy Agency | |
| Hiroyuki Kobayashi | Angels | Octagon | |
| Tom Koehler | Marlins | Pro Agents, Inc. | Dave Pepe |
| Michael Kohn | Angels | CSE | |
| Erik Komatsu | Twins | PSI Sports Management | |
| Paul Konerko | White Sox | LSW Baseball | |
| George Kontos | Giants | ACES | |
| David Kopp | Tigers | SFX | |
| Casey Kotchman | Marlins | Excel Sports Management | Casey Close |
| Mark Kotsay | Padres | The Legacy Agency | |
| George Kottaras | Royals | Lapa/Leventhal | |
| Kevin Kouzmanoff | Marlins | Sosnick/Cobbe | |
| Peter Kozma | Cardinals | Hendricks Sports | |
| Erik Kratz | Phillies | Metis Sports Management, LLC | |
| Jason Kubel | Diamondbacks | Wasserman Media Group | |
| Eddie Kunz | Padres | Beverly Hills Sports Council | |
| Hong-Chih Kuo | Cubs | Octagon | |
| Hiroki Kuroda | Yankees | Octagon | |
| John Lackey | Red Sox | Octagon | |
| Aaron Laffey | Dodgers | Kohm/Pasti | |
| Juan Lagares | Mets | ACES | |
| Bryan LaHair | Cubs | Octagon | |
| Gerald Laird | Braves | CSE | |
| Brandon Laird | Astros | CSE | |
| Junior Lake | Cubs | Kinzer Management Group | |
| John Lamb | Royals | Paragon Sports International | |
| Ryan Langerhans | Blue Jays | ACES | |
| John Lannan | Phillies | CAA Sports | Brodie Van Wagenen |
| Matt LaPorta | Indians | Boras Corporation | |
| Adam LaRoche | Nationals | SFX | |
| Andy LaRoche | Blue Jays | SFX | |
| Mat Latos | Reds | Bledsoe Brothers | |
| Ryan Lavarnway | Red Sox | Wasserman Media Group | |
| Alex Lavisky | Indians | CSE | |
| Brian Lawrence | Angels | PSI Sports Management | |
| Brett Lawrie | Blue Jays | CAA Sports | Joe Urbon |
| Brandon League | Dodgers | ACES | |
| Mike Leake | Reds | Beverly Hills Sports Council | |
| Wade LeBlanc | Marlins | CAA Sports | Greg Landry |
| Luis Lebron | Orioles | SCF Sports | |
| Sam LeCure | Reds | Beverly Hills Sports Council | |
| Wil Ledezma | Dodgers | Octagon | |
| Carlos Lee | Marlins | Wasserman Media Group | |
| Cliff Lee | Phillies | Frontline | |
| Derrek Lee | Pirates | Excel Sports Management | Casey Close |
| Charlie Leesman | Rangers | Pro Star Management, Inc. | |
| Justin Lehr | Reds | Jim McDowell | |
| DJ LeMahieu | Rockies | TWC Sports | |
| Arcenio Leon | Brewers | Octagon | |
| Joe Leonard | Braves | MVP Sports Group | |
| Anthony Lerew | LSW Baseball | ||
| Chris Leroux | Pirates | Octagon | |
| Jon Lester | Red Sox | ACES | Josh Yates |
| Colby Lewis | Rangers | Octagon | |
| Fred Lewis | Mets | Lapa/Leventhal | |
| Jensen Lewis | Diamondbacks | LSW Baseball | |
| Rommie Lewis | Diamondbacks | True Gravity Baseball | |
| Alex Liddi | Mariners | Kinzer Management Group | |
| Brad Lidge | Nationals | Turner Gary Sports | |
| Brent Lillibridge | Cubs | CAA Sports | Joe Urbon |
| Ted Lilly | Dodgers | Full Circle Sports Management | |
| Tim Lincecum | Giants | Beverly Hills Sports Council | |
| Brad Lincoln | Blue Jays | Select Sports Group | |
| Mike Lincoln | Octagon | ||
| Adam Lind | Blue Jays | SFX | |
| Josh Lindblom | Rangers | ACES | |
| Francisco Lindor | Indians | Sportsmeter, LLC | |
| Matt Lindstrom | White Sox | The Sparta Group | |
| Scott Linebrink | Cardinals | SFX | |
| Jon Link | Dodgers | ACES | |
| Lenny Linsky | Rays | PSI Sports Management | |
| Matt Lipka | Braves | Sosnick/Cobbe | |
| Francisco Liriano | Pirates | The Legacy Agency | |
| Rymer Liriano | Padres | SFX | |
| Jesse Litsch | Blue Jays | Beverly Hills Sports Council | |
| Jeff Locke | Pirates | ACES | |
| Kameron Loe | Braves | PSI Sports Management | |
| Boone Logan | Yankees | CAA Sports | |
| Kyle Lohse | Brewers | Boras Corporation | |
| Steve Lombardozzi | Nationals | Wasserman Media Group | |
| James Loney | Rays | CAA Sports | Joe Urbon |
| Evan Longoria | Rays | TWC Sports | |
| Braden Looper | Cubs | Hendricks Sports | |
| Christian Lopes | Blue Jays | CAA Sports | |
| Javier Lopez | Giants | Meister Sports Management | |
| Jose Lopez | Indians | Martin Arburua | |
| Rodrigo Lopez | Phillies | MVP Sports Group | Formerly BHSC |
| Wilton Lopez | Rockies | The Legacy Agency | |
| Kyle Lotzkar | Reds | Dishman Sports Group | |
| Aaron Loup | Blue Jays | Beverly Hills Sports Council | |
| Derek Lowe | Yankees | Boras Corporation | |
| Mark Lowe | Angels | Frye McCann Sports | |
| Charlie Lowell | Marlins | Octagon | |
| Jed Lowrie | Athletics | CAA Sports | Brodie Van Wagenen |
| Jonathan Lucroy | Brewers | Sports One Athlete Management | |
| Ryan Ludwick | Reds | Beverly Hills Sports Council | |
| Cory Luebke | Padres | Meister Sports Management | |
| Julio Lugo | Indians | ACES | |
| Zach Lutz | Mets | The Sparta Group | |
| Jordan Lyles | Astros | Palmetto Sports Management Group | |
| Lance Lynn | Cardinals | Excel Sports Management | |
| Brandon Lyon | Mets | Meister Sports Management | |
| Mike MacDougal | Nationals | Hendricks Sports | |
| Manny Machado | Orioles | MVP Sports Group | |
| Dixon Machado | Tigers | Beverly Hills Sports Council | |
| Ryan Madson | Angels | Boras Corporation | |
| Trystan Magnuson | Blue Jays | Octagon | |
| Ron Mahay | Reds | CSE | |
| Paul Maholm | Braves | Bo McKinnis | |
| Joe Mahoney | Marlins | The L. Warner Companies, Inc. | |
| Mikie Mahtook | Rays | CAA Sports | |
| Mitch Maier | Red Sox | Turner Gary Sports | Eric Sobocinski |
| Michael Main | Marlins | Jet Sports Management | |
| John Maine | Marlins | Turner Gary Sports | |
| Scott Maine | Marlins | Munsey Sports Management | |
| Martin Maldonado | Brewers | Praver/Shapiro | |
| Matt Maloney | Twins | ACES | |
| Matt Mangini | Rays | Octagon | |
| Jeff Manship | Twins | Boras Corporation | |
| Tommy Manzella | Rockies | Sports One Athlete Management | |
| Dillon Maples | Cubs | CAA Sports | |
| Shaun Marcum | Mets | Turner Gary Sports | |
| Steve Marek | Blue Jays | Hendricks Sports | |
| Jhan Marinez | White Sox | Wasserman Media Group | |
| Jake Marisnick | Marlins | Reynolds Sports Management | |
| Nick Markakis | Orioles | TWC Sports | |
| Carlos Marmol | Cubs | Kinzer Management Group | |
| Jeff Marquez | Rockies | Sosnick/Cobbe | |
| Jason Marquis | Padres | ACES | |
| Chris Marrero | Nationals | The Legacy Agency | |
| Sean Marshall | Reds | Meister Sports Management | |
| Lou Marson | Indians | Wasserman Media Group | |
| Andy Marte | Pirates | Leo Mercedes | |
| Damaso Marte | Yankees | ACES | |
| Starling Marte | Pirates | The Legacy Agency | |
| Luis Marte | Tigers | California Sports Management | |
| Russell Martin | Pirates | Matt Colleran | |
| Ethan Martin | Phillies | Jet Sports Management | |
| Leonys Martin | Rangers | Richard Carter | |
| Brandon Martin | Rays | Reynolds Sports Management | |
| Cristhian Martinez | Braves | Wasserman Media Group | |
| Fernando Martinez | Astros | ACES | |
| Victor Martinez | Tigers | Octagon | |
| Michael Martinez | Phillies | California Sports Management | |
| Harold Martinez | Phillies | The Legacy Agency | |
| Harold Martinez | Phillies | The Legacy Agency | |
| Osvaldo Martinez | Dodgers | Wasserman Media Group | |
| Carlos Martinez | Cardinals | Rob Plummer | |
| J.D. Martinez | Astros | RMG Baseball | |
| Fabio Martinez Mesa | Angels | Wasserman Media Group | |
| Shairon Martis | Twins | Wasserman Media Group | |
| Nick Masset | Reds | Jet Sports Management | |
| Justin Masterson | Indians | Rowley Sports Management | |
| Marcos Mateo | Cubs | SFX | |
| Joe Mather | Reds | Octagon | |
| Scott Mathieson | Phillies | The Sparta Group | |
| Doug Mathis | Red Sox | Dan Burgers | |
| Jeff Mathis | Marlins | Jet Sports Management | |
| Hideki Matsui | Rays | Wasserman Media Group | |
| Daisuke Matsuzaka | Indians | Boras Corporation | |
| Gary Matthews | Lapa/Leventhal | ||
| Kevin Matthews | Rangers | Bobby Barad | |
| Kevin Mattison | Marlins | Pro Agents, Inc. | Dave Pepe |
| Brian Matusz | Orioles | Excel Sports Management | |
| Joe Mauer | Twins | Shapiro, Robinson, & Associates | |
| Brandon Maurer | Mariners | Frye McCann Sports | |
| Justin Maxwell | Astros | CAA Sports | Brodie Van Wagenen |
| Yunesky Maya | Nationals | Praver/Shapiro | |
| John Mayberry | Phillies | CAA Sports | Brodie Van Wagenen |
| Cameron Maybin | Padres | Brian Goldberg | |
| Vin Mazzaro | Pirates | ACES | |
| Cory Mazzoni | Mets | BBI Sports Group | |
| Zach McAllister | Yankees | Excel Sports Management | Jim Murray |
| Brian McCann | Braves | Jet Sports Management | |
| Brandon McCarthy | Diamondbacks | LSW Baseball | Ryan Ware and Chad Eberhardt |
| Kyle McClellan | Rangers | Steve Comte | |
| Seth McClung | Cubs | Integrity Sports Agency LLC | |
| Mike McCoy | Blue Jays | Pro Agents, Inc. | Billy Martin Jr. |
| Andrew McCutchen | Pirates | Aegis Sports Management | |
| Daniel McCutchen | Orioles | Sosnick/Cobbe | |
| Darnell McDonald | Cubs | McNamara Baseball Group | |
| James McDonald | Pirates | Hendricks Sports | |
| John McDonald | Pirates | SFX | |
| Jake McGee | Rays | Wasserman Media Group | |
| Casey McGehee | Yankees | Meister Sports Management | |
| Dustin McGowan | Blue Jays | ACES | |
| Michael McKenry | Pirates | Lapa/Leventhal | |
| Nate McLouth | Orioles | The Sparta Group | |
| Kyle McMillen | White Sox | Millenium Sports Management | |
| Kyle McPherson | Pirates | BBI Sports Group | |
| Brandon Medders | Sports One Athlete Management | ||
| Kris Medlen | Braves | Wasserman Media Group | |
| Evan Meek | Rangers | SFX | |
| Jenrry Mejia | Mets | The Legacy Agency | |
| Seth Mejias-Brean | Reds | Lagardere Unlimited | |
| Mark Melancon | Pirates | SFX | |
| Roman Mendez | Rangers | Kinzer Management Group | |
| Luis Mendoza | Royals | Pro Talent Sports Group | |
| Anthony Meo | Diamondbacks | Octagon | |
| Jordy Mercer | Pirates | The Legacy Agency | |
| Melky Mesa | Yankees | ACES | |
| Devin Mesoraco | Reds | Jet Sports Management | |
| Alex Meyer | Twins | Boras Corporation | |
| Levi Michael | Twins | CAA Sports | |
| Jason Michaels | Nationals | Wasserman Media Group | |
| Kam Mickolio | Diamondbacks | Dan Burgers | |
| Will Middlebrooks | Red Sox | SFX | |
| Jose Mijares | Giants | SFX | |
| Aaron Miles | Dodgers | David Schwartz | |
| Wade Miley | Diamondbacks | O'Connell Sports Management | |
| Lastings Milledge | White Sox | The Legacy Agency | |
| Andrew Miller | Red Sox | Frontline | |
| Jai Miller | Orioles | Wasserman Media Group | |
| Justin Miller | Dodgers | Sosnick/Cobbe | |
| Trever Miller | Cubs | Praver/Shapiro | |
| Shelby Miller | Cardinals | CAA Sports | |
| Bradley Miller | Mariners | SFX | |
| Adam Milligan | Braves | The Sparta Group | |
| Brad Mills | Rangers | Sports One Athlete Management | |
| Kevin Millwood | Mariners | Boras Corporation | |
| Tom Milone | Athletics | Praver/Shapiro | |
| Zach Miner | Phillies | Boras Corporation | |
| Mike Minor | Braves | Bo McKinnis | |
| Juan Miranda | Rays | Wasserman Media Group | |
| Sergio Mitre | Yankees | Sosnick/Cobbe | |
| Garrett Mock | Diamondbacks | Burton Rocks LTD | |
| Brian Moehler | CSE | ||
| Bengie Molina | SFX | ||
| Jose Molina | Rays | ACES | |
| Yadier Molina | Cardinals | MDR Sports Management | |
| Nestor Molina | White Sox | SFX | |
| Carlos Monasterios | Dodgers | The L. Warner Companies, Inc. | |
| Miguel Montero | Diamondbacks | Octagon | |
| Jesus Montero | Mariners | ACES | |
| Adam Moore | Royals | Frye McCann Sports | |
| Scott Moore | Athletics | The Legacy Agency | |
| Matt Moore | Rays | Sosnick/Cobbe | |
| Jeremy Moore | Dodgers | SFX | |
| Melvin Mora | Diamondbacks | Eric Goldschmidt | |
| Franklin Morales | Red Sox | SFX | |
| Jose Morales | Pirates | MDR Sports Management | |
| Kendrys Morales | Mariners | Boras Corporation | |
| Brent Morel | White Sox | Sosnick/Cobbe | |
| Mitch Moreland | Rangers | BBI Sports Group | |
| Nyjer Morgan | Brewers | Turner Gary Sports | |
| Adam Morgan | Phillies | CAA Sports | |
| Justin Morneau | Twins | SFX | |
| Logan Morrison | Marlins | Octagon | |
| Brandon Morrow | Blue Jays | Wasserman Media Group | |
| Mike Morse | Mariners | ACES | |
| Clayton Mortensen | Red Sox | Sosnick/Cobbe | |
| Charlie Morton | Pirates | Proformance | |
| Guillermo Moscoso | Cubs | The Legacy Agency | |
| Robert Mosebach | Angels | SFX | |
| Dustin Moseley | Padres | Frontline | |
| Daniel Moskos | White Sox | SFX | |
| Brandon Moss | Athletics | SFX | |
| Guillermo Mota | Giants | Wasserman Media Group | |
| Jason Motte | Cardinals | ACES | |
| Mike Moustakas | Royals | Boras Corporation | |
| Jamie Moyer | Blue Jays | Self | |
| Peter Moylan | Dodgers | Wasserman Media Group | |
| Edward Mujica | Cardinals | Octagon | |
| Kevin Mulvey | Mets | The L. Warner Companies, Inc. | |
| Daniel Murphy | Mets | ACES | |
| David Murphy | Rangers | Moye Sports Associates | |
| Donnie Murphy | Cubs | Lapa/Leventhal | |
| Matt Murton | ACES | ||
| Brett Myers | Indians | LSW Baseball | |
| Xavier Nady | Royals | Boras Corporation | |
| Hiroyuki Nakajima | Athletics | The Legacy Agency | |
| Mike Napoli | Red Sox | Paragon Sports International | |
| Chris Narveson | Brewers | SFX | |
| Telvin Nash | Astros | CSE | |
| Joe Nathan | Twins | Pro Agents, Inc. | Dave Pepe |
| Daniel Nava | Red Sox | SFX | |
| Dioner Navarro | Cubs | MDR Sports Management | |
| Oswaldo Navarro | Mets | The Legacy Agency | |
| Yamaico Navarro | Pirates | Wasserman Media Group | |
| Drew Naylor | Phillies | The Sparta Group | |
| Thomas Neal | Yankees | CAA Sports | Jeff Berry |
| Zach Neal | Marlins | Millenium Sports Management | |
| Kris Negron | Reds | John Boggs & Associates | |
| Chris Nelson | Angels | Williams & Connolly | |
| Pat Neshek | Athletics | Meister Sports Management | |
| Fu-Te Ni | Tigers | Octagon | |
| Mike Nickeas | Blue Jays | CAA Sports | Nez Balelo |
| Jeff Niemann | Rays | Hendricks Sports | |
| Jonathon Niese | Mets | O'Connell Sports Management | |
| Kirk Nieuwenhuis | Mets | Paragon Sports International | |
| Fernando Nieve | Indians | MDR Sports Management | |
| Wil Nieves | Diamondbacks | MDR Sports Management | |
| Brandon Nimmo | Mets | SFX | |
| Dustin Nippert | Boras Corporation | ||
| Tsuyoshi Nishioka | Twins | Beverly Hills Sports Council | |
| Jayson Nix | Yankees | Turner Gary Sports | |
| Laynce Nix | Phillies | Gaylord Sports Management | |
| Hector Noesi | Mariners | ACES | |
| Ricky Nolasco | Marlins | Sosnick/Cobbe | |
| Jordan Norberto | Athletics | Praver/Shapiro | |
| Bud Norris | Astros | Wasserman Media Group | Joel Wolfe |
| Daniel Norris | Blue Jays | Hendricks Sports | |
| Derek Norris | Athletics | MVP Sports Group | |
| Ivan Nova | Yankees | The Legacy Agency | |
| Eduardo Nunez | Yankees | SFX | Troy Caradonna |
| Gustavo Nunez | Diamondbacks | ACES | |
| Darren O'Day | Orioles | Beverly Hills Sports Council | |
| Eric O'Flaherty | Braves | MVP Sports Group | |
| Sean O'Sullivan | Padres | John Boggs & Associates | |
| Brett Oberholtzer | Astros | The Sparta Group | |
| Wirfin Obispo | Braves | InnerArtists Management | |
| Sean Ochinko | Blue Jays | Jet Sports Management | |
| Jake Odorizzi | Rays | Arland Sports | |
| Trent Oeltjen | Angels | Pro Star Management, Inc. | |
| Alexi Ogando | Rangers | Reynolds Sports Management/Draft Pix Sports | |
| Tomo Ohka | Octagon | ||
| Ross Ohlendorf | Padres | Williams & Connolly | |
| Will Ohman | Nationals | Beverly Hills Sports Council | |
| Hideki Okajima | Athletics | Joe Rosen | |
| Andrew Oliver | Pirates | Boras Corporation | |
| Darren Oliver | Blue Jays | Frye McCann Sports | |
| Miguel Olivo | Marlins | Martin Arburua | |
| Scott Olsen | Rangers | Sosnick/Cobbe | |
| Garrett Olson | Athletics | Wasserman Media Group | |
| Logan Ondrusek | Reds | Rich Thompson | |
| Magglio Ordonez | Tigers | Boras Corporation | |
| Ricky Oropesa | Giants | Boras Corporation | |
| Pete Orr | Phillies | True Gravity Baseball | |
| Ricky Orta | Rays | ACES | |
| Anthony Ortega | Dodgers | Greg Maroni | |
| David Ortiz | Red Sox | SFX | |
| Ramon Ortiz | Blue Jays | Praver/Shapiro | |
| Roy Oswalt | Rockies | RMG Baseball | |
| Adam Ottavino | Rockies | ACES | |
| Josh Outman | Rockies | Turner Gary Sports | |
| Lyle Overbay | Yankees | Octagon | |
| Juan Carlos Oviedo | Rays | Wasserman Media Group | |
| Henry Owens | Red Sox | CAA Sports | |
| Rudy Owens | Astros | Wasserman Media Group | |
| Micah Owings | Nationals | The Legacy Agency | |
| Marcell Ozuna | Marlins | Kinzer Management Group | |
| Jordan Pacheco | Rockies | Beverly Hills Sports Council | |
| Vicente Padilla | Red Sox | Wasserman Media Group | |
| Angel Pagan | Giants | The Legacy Agency | |
| Joe Panik | Giants | Proformance | Andrew Lowenthal |
| Jonathan Papelbon | Phillies | ACES | |
| Chan Ho Park | Beverly Hills Sports Council | ||
| Kyle Parker | Rockies | CSE | |
| Jarrod Parker | Athletics | Reynolds Sports Management | |
| Bobby Parnell | Mets | ACES | |
| Gerardo Parra | Diamondbacks | SFX | |
| Manny Parra | Reds | CAA Sports | Joe Urbon |
| Jordan Parraz | Braves | True Gravity Baseball | |
| Tyler Pastornicky | Braves | Team One Management | Ken Turkel |
| Corey Patterson | Mariners | Jim Bronner and Bob Gilhooley | |
| Eric Patterson | Padres | Boras Corporation | |
| Troy Patton | Orioles | CAA Sports | |
| Xavier Paul | Reds | Paragon Sports International | |
| David Pauley | Mariners | Octagon | Fred Wray |
| Felipe Paulino | Royals | Octagon | |
| Ronny Paulino | Orioles | SFX | |
| Ben Paulsen | Rockies | Jet Sports Management | |
| Carl Pavano | Pro Agents, Inc. | Dave Pepe | |
| Brad Peacock | Astros | ACES | |
| Steven Pearce | Orioles | Hendricks Sports | |
| Jake Peavy | White Sox | CAA Sports | Jeff Berry |
| Dustin Pedroia | Red Sox | ACES | |
| Francisco Peguero | Giants | Boras Corporation | |
| Carlos Peguero | Mariners | Proformance | |
| Mike Pelfrey | Twins | Boras Corporation | |
| Brayan Pena | Tigers | Kinzer Management Group | |
| Carlos Pena | Astros | Boras Corporation | |
| Ramiro Pena | Braves | MVP Sports Group | |
| Tony Pena | Angels | Boras Corporation | |
| Wily Mo Pena | Mariners | InnerArtists Management | |
| Hunter Pence | Giants | Beverly Hills Sports Council | |
| Hayden Penn | John Boggs & Associates | ||
| Cliff Pennington | Diamondbacks | Sosnick/Cobbe | |
| Brad Penny | Giants | The Legacy Agency | |
| Jhonny Peralta | Tigers | ACES | |
| Joel Peralta | Rays | Mark Gilling | |
| Chris Perez | Indians | CAA Sports | Nez Balelo |
| Oliver Perez | Mariners | Boras Corporation | |
| Rafael Perez | Twins | Drew Seccafico | |
| Michael Perez | Diamondbacks | MDR Sports Management | |
| Martin Perez | Rangers | OL Baseball Group LLC | |
| Salvador Perez | Royals | Morgan Advisory Group | |
| Luis Perez | Blue Jays | Proformance | |
| Eury Perez | Nationals | Beverly Hills Sports Council | |
| Glen Perkins | Twins | SFX | |
| Ryan Perry | Nationals | Wasserman Media Group | |
| Vinnie Pestano | Indians | PSI Sports Management | |
| Bryan Petersen | Marlins | Octagon | |
| Jace Peterson | Padres | Jeff Frye | |
| Yusmeiro Petit | Mariners | SFX | |
| Jonathan Pettibone | Phillies | Beverly Hills Sports Council | |
| Chris Pettit | Orioles | Joe Rosen | |
| Andy Pettitte | Yankees | Excel Sports Management | Jim Murray |
| David Phelps | Yankees | Arland Sports | |
| Brandon Phillips | Reds | ACES | |
| Zach Phillips | Orioles | Matt Colleran | |
| Felix Pie | Pirates | SFX | |
| Juan Pierre | Marlins | SFX | |
| A.J. Pierzynski | Rangers | Octagon | |
| Stolmy Pimentel | Pirates | Praver/Shapiro | |
| Manny Pina | Royals | The L. Warner Companies, Inc. | |
| Michael Pineda | Yankees | SFX | Troy Caradonna |
| Joel Pineiro | Orioles | Wasserman Media Group | |
| Josmil Pinto | Twins | Beverly Hills Sports Council | |
| Kevin Plawecki | Mets | Lagardere Unlimited | |
| Trevor Plouffe | Twins | CAA Sports | Nez Balelo |
| Scott Podsednik | Red Sox | Sports One Athlete Management | |
| Placido Polanco | Marlins | ACES | |
| A.J. Pollock | Diamondbacks | Icon Sports Management | |
| Drew Pomeranz | Rockies | Beverly Hills Sports Council | |
| Ryan Pope | Yankees | Octagon | |
| Rick Porcello | Tigers | Excel Sports Management | Jim Murray |
| Aaron Poreda | Padres | Sosnick/Cobbe | |
| Jorge Posada | Yankees | ACES | |
| Buster Posey | Giants | CAA Sports | Jeff Berry |
| Omar Poveda | Marlins | The Legacy Agency | |
| Landon Powell | Astros | SFX | |
| Martin Prado | Diamondbacks | The Legacy Agency | |
| Alex Presley | Pirates | Dan Burgers | |
| Ryan Pressly | Twins | LSW Baseball | |
| David Price | Rays | Bo McKinnis | |
| Jason Pridie | Phillies | Sosnick/Cobbe | |
| Mark Prior | Reds | John Boggs & Associates | |
| Scott Proctor | Giants | Frontline | |
| Jurickson Profar | Rangers | Pro Star Management, Inc. | |
| Stephen Pryor | Mariners | Frye McCann Sports | |
| Kevin Pucetas | Rangers | CSE | |
| Cesar Puello | Mets | ACES | |
| Albert Pujols | Angels | MVP Sports Group | |
| Nick Punto | Dodgers | Jeff Caulfield | |
| David Purcey | White Sox | Octagon | |
| Matt Purke | Nationals | Select Sports Group | |
| Luke Putkonen | Tigers | CSE | |
| Zach Putnam | Cubs | SFX | |
| J.J. Putz | Diamondbacks | LSW Baseball | |
| Chad Qualls | Marlins | Excel Sports Management | Jim Murray |
| Carlos Quentin | Padres | CAA Sports | Brodie Van Wagenen |
| Roman Quinn | Phillies | SFX | |
| Jose Quintana | White Sox | MDR Sports Management | |
| Omar Quintanilla | Mets | MVP Sports Group | Dan Lozano |
| Humberto Quintero | Phillies | Octagon | |
| Dennis Raben | Mariners | Jet Sports Management | |
| Ryan Raburn | Indians | CSE | |
| Alexei Ramirez | White Sox | Jaime Torres | |
| Aramis Ramirez | Brewers | Kinzer Management Group | |
| Hanley Ramirez | Dodgers | Wasserman Media Group | |
| Manny Ramirez | Athletics | Praver/Shapiro | |
| Max Ramirez | Royals | Wasserman Media Group | |
| J.C. Ramirez | Phillies | Octagon | |
| Yordany Ramirez | Astros | Full Circle Sports Management | |
| Noe Ramirez | Red Sox | Boras Corporation | |
| Neil Ramirez | Rangers | Bledsoe Brothers | |
| Cesar Ramos | Rays | Wasserman Media Group | |
| Wilson Ramos | Nationals | SFX | |
| A.J. Ramos | Marlins | Sports One Athlete Management | |
| Cody Ransom | Cubs | Meister Sports Management | |
| Clay Rapada | Yankees | Meister Sports Management | |
| Colby Rasmus | Blue Jays | Beverly Hills Sports Council | |
| Jon Rauch | Marlins | Turner Gary Sports | |
| Chris Ray | Athletics | SFX | |
| Robert Ray | Marlins | LSW Baseball | |
| Robbie Ray | Nationals | Jet Sports Management | |
| John Raynor | Marlins | Octagon | |
| Anthony Recker | Mets | Lapa/Leventhal | |
| Josh Reddick | Athletics | ACES | |
| Tim Redding | Blue Jays | Integrity Sports Agency LLC | |
| Todd Redmond | Blue Jays | Jet Sports Management | |
| Evan Reed | Tigers | Rowley Sports Management | |
| Chris Reed | Dodgers | Boras Corporation | |
| Addison Reed | White Sox | Wasserman Media Group | |
| Nolan Reimold | Orioles | ACES | |
| Anthony Rendon | Nationals | Boras Corporation | |
| Edgar Renteria | Reds | Meister Sports Management | |
| Jason Repko | Red Sox | MVP Sports Group | Formerly BHSC |
| Chris Resop | Athletics | Jet Sports Management | |
| Ben Revere | Phillies | Meister Sports Management | |
| Dennys Reyes | Orioles | Paragon Sports International | |
| Jose Reyes | Blue Jays | The Legacy Agency | |
| Jo-Jo Reyes | Angels | Paragon Sports International | |
| Greg Reynolds | Rangers | CAA Sports | Brodie Van Wagenen |
| Mark Reynolds | Indians | Beverly Hills Sports Council | |
| Matt Reynolds | Diamondbacks | John Shinn | |
| Arthur Rhodes | Cardinals | Beverly Hills Sports Council | |
| Will Rhymes | Nationals | Beverly Hills Sports Council | |
| Scott Rice | Mets | Jim McDowell | |
| Jason Rice | Braves | The Sparta Group | |
| Clayton Richard | Padres | SFX | |
| Garrett Richards | Angels | Octagon | |
| Dustin Richardson | Braves | Marc Kligman | |
| Scott Richmond | Rangers | The Legacy Agency | |
| Harold Riggins | Rockies | Millenium Sports Management | |
| Royce Ring | Rockies | John Boggs & Associates | |
| Cory Riordan | Rockies | CAA Sports | Brodie Van Wagenen |
| Alex Rios | White Sox | Kinzer Management Group | |
| Amaury Rivas | Marlins | ACES | |
| Juan Rivera | Diamondbacks | Eric Goldschmidt | |
| Mariano Rivera | Yankees | SFX | |
| Saul Rivera | Diamondbacks | MDR Sports Management | |
| Felipe Rivero | Rays | Beverly Hills Sports Council | |
| Anthony Rizzo | Cubs | Sports One Athlete Management | |
| Brian Roberts | Orioles | SFX | |
| Ryan Roberts | Rays | Beverly Hills Sports Council | |
| David Robertson | Yankees | Lapa/Leventhal | |
| Nate Robertson | Rangers | Steve Canter | |
| Shane Robinson | Cardinals | CAA Sports | |
| Clint Robinson | Blue Jays | ACES | |
| Derrick Robinson | Royals | Bledsoe Brothers | |
| Mauricio Robles | Phillies | SFX | |
| Colin Rodgers | Royals | Sosnick/Cobbe | |
| Fernando Rodney | Rays | MVP Sports Group | |
| Alex Rodriguez | Yankees | None | |
| Fernando Rodriguez | Athletics | Metis Sports Management, LLC | |
| Francisco Rodriguez | Brewers | Boras Corporation | |
| Henry Rodriguez | Nationals | The Legacy Agency | |
| Ivan Rodriguez | Nationals | Boras Corporation | |
| Luis Rodriguez | Angels | The Legacy Agency | |
| Rafael Rodriguez | Diamondbacks | Metis Sports Management, LLC | |
| Sean Rodriguez | Rays | MVP Sports Group | |
| Wandy Rodriguez | Pirates | Wasserman Media Group | |
| Josh Rodriguez | Mets | Hendricks Sports | |
| Armando Rodriguez | Mets | ACES | |
| Paco Rodriguez | Dodgers | BKK Sports | |
| Yorman Rodriguez | Reds | Kinzer Management Group | |
| Chaz Roe | Mariners | Sosnick/Cobbe | |
| Josh Roenicke | Twins | The Show | |
| Esmil Rogers | Blue Jays | SFX | |
| Mark Rogers | Brewers | Matt Brown | |
| Ryan Rohlinger | Indians | The Sparta Group | |
| Scott Rolen | Reds | ACES | |
| Ryan Rolinger | Giants | The Sparta Group | |
| Jimmy Rollins | Phillies | MVP Sports Group | |
| Jamie Romak | Cardinals | Taurus Sports Associates | |
| J.C. Romero | Nationals | Praver/Shapiro | |
| Ricky Romero | Blue Jays | The Legacy Agency | |
| Felix Romero | Giants | Metis Sports Management, LLC | |
| Enny Romero | Rays | Beverly Hills Sports Council | |
| Andrew Romine | Angels | Boras Corporation | |
| Austin Romine | Yankees | Moye Sports Associates | Bill Rose |
| Sergio Romo | Giants | Meister Sports Management | |
| Hector Rondon | Indians | Octagon | |
| Adam Rosales | Athletics | Octagon | Steve Hilliard |
| Leo Rosales | Diamondbacks | Full Circle Sports Management | |
| Wilin Rosario | Rockies | Team One Management | |
| Dan Rosenbaum | Nationals | The L. Warner Companies, Inc. | |
| Trevor Rosenthal | Cardinals | Boras Corporation | |
| Cody Ross | Diamondbacks | SFX | |
| David Ross | Red Sox | Sports One Athlete Management | |
| Tyson Ross | Padres | Wasserman Media Group | |
| Joe Ross | Padres | Wasserman Media Group | |
| Robbie Ross | Rangers | Bledsoe Brothers | |
| Michael Roth | Angels | Pro Agents, Inc. | |
| Vinny Rottino | Indians | Turner Gary Sports | |
| Aaron Rowand | Marlins | LSW Baseball | |
| Ryan Rowland-Smith | Red Sox | Frye McCann Sports | Mike McCann |
| Darin Ruf | Phillies | Wasserman Media Group | |
| Justin Ruggiano | Marlins | Excel Sports Management | |
| Carlos Ruiz | Phillies | Marc Kligman | |
| Dan Runzler | Giants | SFX | |
| Chris Rusin | Cubs | Sports One Athlete Management | |
| Adam Russell | Orioles | Octagon | |
| James Russell | Cubs | Hendricks Sports | |
| Brendan Ryan | Mariners | Wasserman Media Group | |
| Hyun-Jin Ryu | Dodgers | Boras Corporation | |
| Marc Rzepczynski | Cardinals | John Boggs & Associates | |
| CC Sabathia | Yankees | The Legacy Agency | |
| Takashi Saito | Diamondbacks | CAA Sports | Nez Balelo |
| Fernando Salas | Cardinals | Paragon Sports International | |
| Jeff Salazar | Rays | Icon Sports Management | |
| Chris Sale | White Sox | Jet Sports Management | |
| Jarrod Saltalamacchia | Red Sox | Munsey Sports Management | |
| Jeff Samardzija | Cubs | Frontline | |
| Chris Sampson | Marlins | Hendricks Sports | |
| Alex Sanabia | Marlins | Paragon Sports International | |
| Brian Sanches | Royals | CAA Sports | Greg Landry |
| Anibal Sanchez | Tigers | Mato Sports Management | |
| Angel Sanchez | Angels | Burton Rocks LTD | |
| Freddy Sanchez | Giants | Sosnick/Cobbe | |
| Gaby Sanchez | Pirates | Beverly Hills Sports Council | |
| Jonathan Sanchez | Dodgers | McNamara Baseball Group | |
| Hector Sanchez | Giants | OL Baseball Group LLC | |
| Freddy Sandoval | Angels | John Boggs & Associates | |
| Pablo Sandoval | Giants | Morgan Advisory Group | |
| Miguel Sano | Twins | Beverly Hills Sports Council | |
| Carlos Santana | Indians | Wasserman Media Group | Andy Mota |
| Ervin Santana | Royals | Proformance | |
| Johan Santana | Mets | The Legacy Agency | |
| Danny Santana | Twins | Kinzer Management Group | |
| Ramon Santiago | Tigers | ACES | |
| Hector Santiago | White Sox | MSM Sports Management | |
| Omir Santos | Indians | Praver/Shapiro | |
| Sergio Santos | White Sox | Paragon Sports International | |
| Dennis Sarfate | LSW Baseball | ||
| Joe Saunders | Mariners | The Legacy Agency | |
| Michael Saunders | Mariners | Frye McCann Sports | |
| Jay Sborz | Braves | Octagon | |
| Jordan Schafer | Braves | SFX | |
| Logan Schafer | Brewers | Wasserman Media Group | |
| Tanner Scheppers | Rangers | The Legacy Agency | |
| Max Scherzer | Tigers | Boras Corporation | |
| Nate Schierholtz | Cubs | Lapa/Leventhal | |
| Daniel Schlereth | Orioles | SFX | |
| Travis Schlichting | Dodgers | Octagon | Lou Nero |
| Nick Schmidt | Rockies | Dishman Sports Group | |
| Konrad Schmidt | Rangers | Phil Tannenbaum | |
| Brian Schneider | Phillies | CAA Sports | Brodie Van Wagenen |
| Skip Schumaker | Dodgers | CAA Sports | Nez Balelo |
| Michael Schwimer | Blue Jays | Beverly Hills Sports Council | |
| Chris Schwinden | Mets | Big League Management Company, LLC | Brian Charles |
| Luke Scott | Rays | PSI Sports Management | |
| Evan Scribner | Athletics | Lapa/Leventhal | |
| Marco Scutaro | Giants | Praver/Shapiro | |
| Kyle Seager | Mariners | Proformance | |
| Bobby Seay | Boras Corporation | ||
| Chris Seddon | Indians | Gaylord Sports Management | |
| Zack Segovia | Rockies | Turner Gary Sports | |
| Jean Segura | Brewers | Bouza Klein & Kaminsky | Joseph Klein |
| Leyson Septimo | White Sox | Praver/Shapiro | |
| Bryan Shaw | Indians | Rowley Sports Management | |
| Ben Sheets | Braves | Excel Sports Management | Casey Close |
| George Sherrill | Royals | Athletic Resource Management | |
| James Shields | Royals | PSI Sports Management | |
| Scot Shields | LSW Baseball | ||
| Kelly Shoppach | Mariners | LSW Baseball | |
| Carlos Silva | Red Sox | Praver/Shapiro | |
| Andrelton Simmons | Braves | SFX | Troy Caradonna |
| Alfredo Simon | Reds | Para Sports & Entertainment Group, LLC | |
| Hayden Simpson | Cubs | Frontline | |
| Jonathan Singleton | Astros | Sosnick/Cobbe | |
| Brett Sinkbeil | Pirates | Frontline | |
| Tony Sipp | Diamondbacks | Bledsoe Brothers | |
| Grady Sizemore | Indians | CAA Sports | Joe Urbon |
| Scott Sizemore | Tigers | ACES | |
| Kyle Skipworth | Marlins | Paragon Sports International | |
| Matt Skole | Nationals | Jet Sports Management | |
| Jake Skole | Rangers | Jet Sports Management | |
| Anthony Slama | Twins | The L. Warner Companies, Inc. | |
| Doug Slaten | Pirates | Paragon Sports International | |
| Kevin Slowey | Marlins | SFX | |
| Kyle Smit | Dodgers | Jet Sports Management | |
| Joe Smith | Indians | Meister Sports Management | |
| Jordan Smith | Marlins | Sosnick/Cobbe | |
| Seth Smith | Athletics | Aegis Sports Management | |
| Burch Smith | Padres | The Legacy Agency | |
| Dwight Smith Jr. | Blue Jays | Wasserman Media Group | |
| Justin Smoak | Mariners | Bledsoe Brothers | |
| Drew Smyly | Tigers | Frontline | |
| Ian Snell | Dodgers | Joe Sroba | |
| Blake Snell | Rays | Sosnick/Cobbe | |
| Travis Snider | Pirates | CAA Sports | Joe Urbon |
| Chris Snyder | Orioles | LSW Baseball | |
| Brandon Snyder | Rangers | Reynolds Sports Management | |
| Eric Sogard | Athletics | Octagon | |
| Jorge Soler | Cubs | Praver/Shapiro | |
| Andy Sonnanstine | Cubs | Beverly Hills Sports Council | |
| Joakim Soria | Rangers | Oscar Suarez | |
| Alfonso Soriano | Cubs | SFX | |
| Rafael Soriano | Nationals | Boras Corporation | |
| Henry Sosa | Astros | SFX | |
| Geovany Soto | Rangers | Kinzer Management Group | |
| Neftali Soto | Reds | Praver/Shapiro | |
| Justin Souza | Athletics | Jason Hoffman | |
| Jeremy Sowers | Indians | CAA Sports | |
| Denard Span | Nationals | CAA Sports | Joe Urbon |
| Cory Spangenberg | Padres | Jet Sports Management | |
| Josh Spence | Yankees | Octagon | |
| Ryan Spilborghs | Rangers | Boras Corporation | |
| Chorye Spoone | Red Sox | The Sparta Group | |
| George Springer | Astros | The Legacy Agency | |
| Matt Stairs | RMG Baseball | ||
| Eric Stamets | Angels | Millenium Sports Management | |
| Craig Stammen | Nationals | Paragon Sports International | |
| Daniel Stange | Padres | LSW Baseball | |
| Giancarlo Stanton | Marlins | Wasserman Media Group | |
| Bubba Starling | Royals | Boras Corporation | |
| Hainley Statia | Brewers | Praver/Shapiro | |
| Tim Stauffer | Padres | Shapiro, Robinson, & Associates | |
| Nick Stavinoha | Nationals | LSW Baseball | |
| Robert Stephenson | Reds | Sosnick/Cobbe | |
| Mitch Stetter | Angels | Turner Gary Sports | |
| Ian Stewart | Cubs | Reynolds Sports Management | |
| Zach Stewart | White Sox | Gaylord Sports Management | |
| Tyler Stohr | Tigers | Pro Star Management, Inc. | |
| Tobi Stoner | Mets | Sosnick/Cobbe | |
| Drew Storen | Nationals | CAA Sports | Brodie Van Wagene |
| Dan Straily | Athletics | Sosnick/Cobbe | Paul Cobbe |
| Stephen Strasburg | Nationals | Boras Corporation | |
| Huston Street | Padres | Hendricks Sports | |
| Ryan Strieby | Tigers | Bo McKinnis | |
| Pedro Strop | Orioles | Praver/Shapiro | |
| Drew Stubbs | Indians | LSW Baseball | |
| Eric Stults | Padres | Pro Star Management, Inc. | |
| Mike Stutes | Phillies | Frontline | |
| Cory Sullivan | Dodgers | Meister Sports Management | |
| Jeff Suppan | Padres | Lapa/Leventhal | |
| Andrew Susac | Giants | The Legacy Agency | |
| Wladimir Sutil | Diamondbacks | Octagon | |
| Drew Sutton | Red Sox | Select Sports Group | Formerly Hendricks Sports |
| Ichiro Suzuki | Yankees | Tony Attanasio | |
| Kurt Suzuki | Nationals | MVP Sports Group | Formerly BHSC |
| Anthony Swarzak | Twins | Jet Sports Management | |
| Ryan Sweeney | Cubs | Reynolds Sports Management | |
| Blake Swihart | Red Sox | The Legacy Agency | |
| Nick Swisher | Indians | MVP Sports Group | Formerly Pro Star |
| Matt Szczur | Cubs | Turner Gary Sports | |
| So Taguchi | Octagon | ||
| Hisanori Takahashi | Cubs | Wasserman Media Group | |
| Mitch Talbot | Marlins | Proformance | |
| Brian Tallet | Padres | CAA Sports | Jeff Berry |
| Clayton Tanner | Orioles | ACES | |
| Yoshinori Tateyama | Rangers | Octagon | |
| Fernando Tatis | Gary Goodman | ||
| Craig Tatum | Yankees | Sosnick/Cobbe | |
| Willy Taveras | Royals | Burton Rocks LTD | |
| Oscar Taveras | Cardinals | MDR Sports Management | |
| Michael Taylor | Athletics | CAA Sports | Brodie Van Wagenen |
| Junichi Tazawa | Red Sox | CAA Sports | Nez Balelo |
| Everett Teaford | Royals | CSE | |
| Taylor Teagarden | Orioles | Boras Corporation | |
| Mark Teahen | Reds | CAA Sports | Jeff Berry |
| Julio Teheran | Braves | SFX | |
| Mark Teixeira | Yankees | Excel Sports Management | Casey Close |
| Miguel Tejada | Royals | SFX | |
| Ruben Tejada | Mets | The Legacy Agency | |
| Robinson Tejeda | Indians | Don Nomura | |
| Oscar Tejeda | Pirates | The Legacy Agency | |
| Blake Tekotte | White Sox | ACES | |
| Marcus Thames | Yankees | Excel Sports Management | Casey Close |
| Eric Thames | Mariners | Sosnick/Cobbe | |
| Joe Thatcher | Padres | Platinum Sports | |
| Dale Thayer | Padres | O'Connell Sports Management | |
| Ryan Theriot | Giants | Beverly Hills Sports Council | |
| Josh Thole | Blue Jays | Excel Sports Management | |
| Brad Thomas | Tigers | Full Circle Sports Management | |
| Clete Thomas | Twins | SFX | |
| Jim Thome | Orioles | SFX | |
| Carl Thomore | Rockies | Pro Agents, Inc. | |
| Daryl Thompson | Twins | The Sparta Group | |
| Rich Thompson | Angels | Rowley Sports Management | |
| Aaron Thompson | Twins | Hendricks Sports | |
| Darryl Thompson | Reds | The Sparta Group | |
| Matt Thornton | White Sox | Diamond Sports Management | |
| Lewis Thorpe | Twins | Paragon Sports International | |
| Chris Tillman | Orioles | Beverly Hills Sports Council | |
| Charles Tilson | Cardinals | SFX | |
| Jess Todd | Cardinals | Octagon | |
| Brett Tomko | Reds | Paragon Sports International | |
| Josh Tomlin | Indians | Select Sports Group | Formerly Hendricks Sports |
| Yorvit Torrealba | Brewers | MDR Sports Management | |
| Andres Torres | Giants | ACES | |
| Carlos Torres | Mets | O'Brien/Varricchio | |
| Riccio Torrez | Rays | Octagon | |
| J.R. Towles | Cardinals | Burton Rocks LTD | |
| Chad Tracy | Nationals | Octagon | |
| Matt Treanor | Dodgers | Wasserman Media Group | |
| Carlos Triunfel | Mariners | Boras Corporation | |
| Mike Trout | Angels | LSW Baseball | |
| Mark Trumbo | Angels | Wasserman Media Group | |
| Ryan Tucker | Dodgers | Wasserman Media Group | |
| Matt Tuiasosopo | Mets | The Legacy Agency | |
| Troy Tulowitzki | Rockies | TWC Sports | |
| Kylin Turnbull | Nationals | PSI Sports Management | |
| Justin Turner | Mets | The Legacy Agency | |
| Jacob Turner | Marlins | Boras Corporation | |
| Koji Uehara | Red Sox | SFX | |
| Dan Uggla | Braves | Gaylord Sports Management | |
| B.J. Upton | Braves | Reynolds Sports Management | |
| Justin Upton | Braves | Reynolds Sports Management | |
| Juan Uribe | Giants | Praver/Shapiro | |
| Chase Utley | Phillies | Wasserman Media Group | |
| Chris Valaika | Reds | Wasserman Media Group | |
| Luis Valbuena | Cubs | Elite Sports Group | |
| Raul Valdes | Phillies | Para Sports & Entertainment Group, LLC | |
| Jordany Valdespin | Mets | ACES | |
| Wilson Valdez | Marlins | Kinzer Management Group | |
| Jeudy Valdez | Padres | California Sports Management | |
| Danny Valencia | Orioles | MVP Sports Group | |
| Philippe Valiquette | Mariners | Double Diamond Sports Management | |
| Jose Valverde | Tigers | Boras Corporation | |
| John Van Benschoten | Padres | Pro Star Management, Inc. | |
| Loek Van Mil | Reds | Select Sports Group | |
| Rick Vanden Hurk | Pirates | Beverly Hills Sports Council | |
| Jason Vargas | Angels | CAA Sports | Nez Balelo |
| Jason Varitek | Red Sox | Boras Corporation | |
| Anthony Varvaro | Braves | Meister Sports Management | |
| Esmerling Vasquez | Twins | SFX | |
| Virgil Vasquez | Padres | Jim McDowell | |
| Javier Vazquez | Marlins | ACES | |
| Ramon Vazquez | Marlins | Burton Rocks LTD | |
| Donald Veal | Pirates | LSW Baseball | |
| Eugenio Velez | Blue Jays | Wasserman Media Group | |
| Will Venable | Padres | Turner Gary Sports | |
| Jonny Venters | Braves | Jet Sports Management | |
| Jose Veras | Astros | Praver/Shapiro | |
| Justin Verlander | Tigers | SFX | |
| Logan Verrett | Mets | The Legacy Agency | |
| Dayan Viciedo | White Sox | Boras Corporation | |
| Shane Victorino | Red Sox | John Boggs & Associates | Formerly ACES. |
| Angel Villalona | Giants | Boras Corporation | |
| Carlos Villanueva | Cubs | SFX | |
| Elih Villanueva | Marlins | Jet Sports Management | |
| Christian Villanueva | Cubs | Beverly Hills Sports Council | |
| Jonathan Villar | Astros | Kinzer Management Group | |
| Nick Vincent | Padres | PSI Sports Management | |
| Kolbrin Vitek | Red Sox | Pro Star Management, Inc. | |
| Josh Vitters | Cubs | CAA Sports | Nez Balelo |
| Arodys Vizcaino | Cubs | Pan American Sports Group | Abel Guerra |
| Omar Vizquel | Blue Jays | Wasserman Media Group | |
| Daniel Vogelbach | Cubs | SFX | |
| Ryan Vogelsong | Giants | Dave Meier | |
| Edinson Volquez | Padres | Wasserman Media Group | |
| Chris Volstad | Rockies | Moye Sports Associates | |
| Joey Votto | Reds | MVP Sports Group | |
| Tsuyoshi Wada | Orioles | Octagon | |
| Cory Wade | Rays | Excel Sports Management | Casey Close |
| Mark Wagner | Red Sox | CAA Sports | |
| Neil Wagner | Blue Jays | Munsey Sports Management | |
| Adam Wainwright | Cardinals | Aegis Sports Management | |
| Tim Wakefield | Red Sox | Meister Sports Management | |
| Jordan Walden | Braves | Gaylord Sports Management | Don Mitchell |
| Kyle Waldrop | Pirates | MVP Sports Group | |
| Neil Walker | Pirates | Hendricks Sports | |
| Tyler Walker | The Legacy Agency | ||
| Taijuan Walker | Mariners | Reynolds Sports Management | |
| Keenyn Walker | White Sox | The Legacy Agency | |
| Brett Wallace | Astros | MVP Sports Group | Formerly BHSC |
| Chien-Ming Wang | Yankees | Octagon | |
| Brian Ward | Orioles | Oak Sports Management | |
| Adam Warren | Yankees | Full Circle Sports Management | |
| Tony Watson | Pirates | Select Sports Group | |
| Casey Weathers | Cubs | SFX | |
| Jered Weaver | Angels | Boras Corporation | |
| Brandon Webb | Rangers | Millenium Sports Management | |
| Ryan Webb | Marlins | Wasserman Media Group | |
| Thad Weber | Blue Jays | Frontline | |
| Rickie Weeks | Brewers | The Legacy Agency | |
| Jemile Weeks | Athletics | Excel Sports Management | |
| Nick Weglarz | Rays | Oak Sports Management | |
| Kyle Weiland | Astros | Frontline | |
| Robbie Weinhardt | Tigers | Icon Sports Management | |
| Duke Welker | Pirates | BBI Sports Group | |
| Todd Wellemeyer | Cubs | Meister Sports Management | |
| Casper Wells | White Sox | Select Sports Group | Formerly Hendricks Sports |
| Kip Wells | Angels | Burton Rocks LTD | Formerly Hendricks Sports & Select Sports Group. |
| Randy Wells | Rangers | ACES | |
| Vernon Wells | Yankees | The Legacy Agency | |
| Jayson Werth | Nationals | Boras Corporation | |
| Jake Westbrook | Cardinals | Shapiro, Robinson, & Associates | |
| Aaron Westlake | Tigers | Octagon | |
| Dan Wheeler | Royals | Diamond Sports Management | |
| Tim Wheeler | Rockies | Frontline | |
| Zach Wheeler | Mets | Jet Sports Management | |
| Sean White | Angels | O'Connell Sports Management | |
| Alex White | Astros | CSE | |
| Josh Whitesell | Octagon | ||
| Eli Whiteside | Rangers | Pro Star Management, Inc. | |
| Joe Wieland | Padres | Sosnick/Cobbe | |
| Matt Wieters | Orioles | Boras Corporation | |
| Ty Wigginton | Cardinals | ACES | |
| Tom Wilhelmsen | Mariners | Steve Canter | |
| Josh Wilkie | Nationals | CSE | |
| Jerome Williams | Angels | Full Circle Sports Management | |
| Greg Williams | Rangers | Millenium Sports Management | |
| Josh Willingham | Twins | Sosnick/Cobbe | |
| Dontrelle Willis | Cubs | Sosnick/Cobbe | |
| Reggie Willits | Angels | Elite Sports Group | |
| Bobby Wilson | Yankees | Jet Sports Management | |
| Brian Wilson | Giants | MVP Sports Group | Formerly BHSC |
| C.J. Wilson | Angels | RMG Baseball | |
| Jack Wilson | Braves | PSI Sports Management | |
| Josh Wilson | Braves | LSW Baseball | |
| Russell Wilson | Rockies | Frontline | |
| Zach Wilson | Yankees | Boras Corporation | |
| David Winfree | Diamondbacks | The Sparta Group | |
| Kyle Winkler | Diamondbacks | Select Sports Group | |
| Randy Winn | Orioles | LSW Baseball | |
| Patrick Wisdom | Cardinals | Sosnick/Cobbe | |
| Randy Wolf | Orioles | Wasserman Media Group | |
| Ross Wolf | Sosnick/Cobbe | ||
| Kolten Wong | Cardinals | PSI Sports Management | |
| Blake Wood | Indians | Diamond Sports Management | |
| Brandon Wood | Orioles | Gaylord Sports Management | |
| Kerry Wood | Cubs | SFX | |
| Tim Wood | Twins | Millenium Sports Management | |
| Travis Wood | Cubs | Frontline | |
| Brandon Workman | Red Sox | CAA Sports | Jeff Berry |
| Vance Worley | Twins | Wasserman Media Group | |
| Danny Worth | Tigers | Beverly Hills Sports Council | |
| David Wright | Mets | ACES | |
| Jamey Wright | Rays | Excel Sports Management | Casey Close |
| Wesley Wright | Astros | Reynolds Sports Management | |
| Mike Wright | Orioles | ACES | |
| Michael Wuertz | Marlins | Beverly Hills Sports Council | |
| Christian Yelich | Marlins | Paragon Sports International | |
| Jose Yepez | Braves | Elite Sports Group | |
| Suk-min Yoon | Boras Corporation | ||
| Kevin Youkilis | Yankees | Pro Star Management, Inc. | |
| Chris Young | Nationals | Williams & Connolly | |
| Chris Young | Athletics | CAA Sports | Jeff Berry |
| Delmon Young | Phillies | Wasserman Media Group | |
| Delwyn Young | Nationals | Matt Colleran | |
| Eric Young | Rockies | MVP Sports Group | |
| Michael Young | Rangers | MVP Sports Group | |
| Mike Zagurski | Pirates | Marc Kligman | |
| Carlos Zambrano | Phillies | Praver/Shapiro | |
| Clay Zavada | Cardinals | Meister Sports Management | |
| Josh Zeid | Astros | Turner Gary Sports | |
| Brad Ziegler | Diamondbacks | Icon Sports Management | |
| Ryan Zimmerman | Nationals | CAA Sports | Brodie Van Wagenen |
| Jordan Zimmermann | Nationals | SFX | |
| Barry Zito | Giants | Boras Corporation | |
| Ben Zobrist | Rays | Octagon | |
| Joel Zumaya | Twins | Hendricks Sports | |
| Tony Zych | Cubs | SFX |