Billy Koch's teammates
Billy Koch has had 230 MLB teammates in 6 seasons with 4 clubs. He spent the most seasons beside Esteban Loaiza (4), Roy Halladay (3), and Chris Carpenter (3). 3 Hall of Famers among them: Roy Halladay, Roberto Alomar, and Frank Thomas. Every season since 1876 is on file.
With the Toronto Blue Jays1999–2001 · 93 teammates
With the Athletics2002 · 40 teammates
| Teammate | Seasons | Together |
|---|---|---|
| Miguel Tejada6× All-Star | 1 | 2002 |
| Tim Hudson4× All-Star | 1 | 2002 |
| Barry Zito3× All-Star | 1 | 2002 |
| David Justice3× All-Star | 1 | 2002 |
| Jermaine Dye2× All-Star | 1 | 2002 |
| Mark Mulder2× All-Star | 1 | 2002 |
| Ray Durham2× All-Star | 1 | 2002 |
| Ted Lilly2× All-Star | 1 | 2002 |
| Carlos Pena1× All-Star | 1 | 2002 |
| Ramon Hernandez1× All-Star | 1 | 2002 |
| Aaron Harang | 1 | 2002 |
| Adam Piatt | 1 | 2002 |
| Chad Bradford | 1 | 2002 |
| Cody McKay | 1 | 2002 |
| Cory Lidle | 1 | 2002 |
| Eric Byrnes | 1 | 2002 |
| Eric Chavez | 1 | 2002 |
| Erik Hiljus | 1 | 2002 |
| Esteban German | 1 | 2002 |
| Frank Menechino | 1 | 2002 |
| Greg Myers | 1 | 2002 |
| Jason Grabowski | 1 | 2002 |
| Jeff Tam | 1 | 2002 |
| Jeremy Giambi | 1 | 2002 |
| Jim Mecir | 1 | 2002 |
| John Mabry | 1 | 2002 |
| Jose Flores | 1 | 2002 |
| Larry Sutton | 1 | 2002 |
| Mark Ellis | 1 | 2002 |
| Micah Bowie | 1 | 2002 |
| Mike Colangelo | 1 | 2002 |
| Mike Fyhrie | 1 | 2002 |
| Mike Holtz | 1 | 2002 |
| Mike Magnante | 1 | 2002 |
| Mike Venafro | 1 | 2002 |
| Olmedo Saenz | 1 | 2002 |
| Randy Velarde | 1 | 2002 |
| Ricardo Rincon | 1 | 2002 |
| Scott Hatteberg | 1 | 2002 |
| Terrence Long | 1 | 2002 |
With the Chicago White Sox2003–2004 · 56 teammates
| Teammate | Seasons | Together |
|---|---|---|
| Roberto AlomarHall of Fame · 12× All-Star | 2 | 2003–2004 |
| Frank ThomasHall of Fame · 5× All-Star | 2 | 2003–2004 |
| Magglio Ordonez6× All-Star | 2 | 2003–2004 |
| Paul Konerko6× All-Star | 2 | 2003–2004 |
| Mark Buehrle5× All-Star | 2 | 2003–2004 |
| Carlos Lee3× All-Star | 2 | 2003–2004 |
| Carl Everett2× All-Star | 2 | 2003–2004 |
| Esteban Loaiza2× All-Star | 2 | 2003–2004 |
| Aaron Rowand1× All-Star | 2 | 2003–2004 |
| Joe Crede1× All-Star | 2 | 2003–2004 |
| Jon Garland1× All-Star | 2 | 2003–2004 |
| Damaso Marte | 2 | 2003–2004 |
| Dan Wright | 2 | 2003–2004 |
| Jamie Burke | 2 | 2003–2004 |
| Joe Borchard | 2 | 2003–2004 |
| Jon Adkins | 2 | 2003–2004 |
| Jose Valentin | 2 | 2003–2004 |
| Josh Stewart | 2 | 2003–2004 |
| Kelly Wunsch | 2 | 2003–2004 |
| Miguel Olivo | 2 | 2003–2004 |
| Neal Cotts | 2 | 2003–2004 |
| Sandy Alomar Jr. | 2 | 2003–2004 |
| Scott Schoeneweis | 2 | 2003–2004 |
| Willie Harris | 2 | 2003–2004 |
| Bartolo Colon4× All-Star | 1 | 2003 |
| Tom Gordon3× All-Star | 1 | 2003 |
| Freddy Garcia2× All-Star | 1 | 2004 |
| Jason Grilli1× All-Star | 1 | 2004 |
| Jose Contreras1× All-Star | 1 | 2004 |
| Aaron Miles | 1 | 2003 |
| Armando Rios | 1 | 2003 |
| Arnie Munoz | 1 | 2004 |
| Ben Davis | 1 | 2004 |
| Brian Daubach | 1 | 2003 |
| Cliff Politte | 1 | 2004 |
| D'Angelo Jimenez | 1 | 2003 |
| David Sanders | 1 | 2003 |
| Felix Diaz | 1 | 2004 |
| Gary Glover | 1 | 2003 |
| Jeff Bajenaru | 1 | 2004 |
| Jon Rauch | 1 | 2004 |
| Jose Paniagua | 1 | 2003 |
| Josh Paul | 1 | 2003 |
| Juan Uribe | 1 | 2004 |
| Kelly Dransfeldt | 1 | 2004 |
| Matt Ginter | 1 | 2003 |
| Mike Jackson | 1 | 2004 |
| Mike Porzio | 1 | 2003 |
| Rick White | 1 | 2003 |
| Ross Gload | 1 | 2004 |
| Scott Sullivan | 1 | 2003 |
| Shingo Takatsu | 1 | 2004 |
| Timo Perez | 1 | 2004 |
| Tony Graffanino | 1 | 2003 |
| Vic Darensbourg | 1 | 2004 |
| Wilson Valdez | 1 | 2004 |
With the Miami Marlins2004 · 44 teammates
| Teammate | Seasons | Together |
|---|---|---|
| Miguel Cabrera12× All-Star | 1 | 2004 |
| Mike Lowell4× All-Star | 1 | 2004 |
| Paul Lo Duca4× All-Star | 1 | 2004 |
| Josh Beckett3× All-Star | 1 | 2004 |
| Luis Castillo3× All-Star | 1 | 2004 |
| Armando Benitez2× All-Star | 1 | 2004 |
| Brad Penny2× All-Star | 1 | 2004 |
| Dontrelle Willis2× All-Star | 1 | 2004 |
| Jeff Conine2× All-Star | 1 | 2004 |
| A.J. Burnett1× All-Star | 1 | 2004 |
| Alex Gonzalez1× All-Star | 1 | 2004 |
| Carl Pavano1× All-Star | 1 | 2004 |
| Damion Easley1× All-Star | 1 | 2004 |
| Wil Cordero1× All-Star | 1 | 2004 |
| Aaron Small | 1 | 2004 |
| Abraham Nunez | 1 | 2004 |
| Ben Howard | 1 | 2004 |
| Chad Fox | 1 | 2004 |
| Chris Aguila | 1 | 2004 |
| Darren Oliver | 1 | 2004 |
| David Weathers | 1 | 2004 |
| Franklyn Gracesqui | 1 | 2004 |
| Guillermo Mota | 1 | 2004 |
| Hee Seop Choi | 1 | 2004 |
| Ismael Valdez | 1 | 2004 |
| Josh Willingham | 1 | 2004 |
| Josias Manzanillo | 1 | 2004 |
| Juan Encarnacion | 1 | 2004 |
| Juan Pierre | 1 | 2004 |
| Justin Wayne | 1 | 2004 |
| Larry Sutton | 1 | 2004 |
| Lenny Harris | 1 | 2004 |
| Logan Kensing | 1 | 2004 |
| Matt Perisho | 1 | 2004 |
| Matt Treanor | 1 | 2004 |
| Michael Tejera | 1 | 2004 |
| Mike Mordecai | 1 | 2004 |
| Mike Neu | 1 | 2004 |
| Mike Redmond | 1 | 2004 |
| Nate Bump | 1 | 2004 |
| Ramon Castro | 1 | 2004 |
| Rudy Seanez | 1 | 2004 |
| Toby Borland | 1 | 2004 |
| Tommy Phelps | 1 | 2004 |
A teammate is anyone on the same club in the same season, whether or not their games overlapped; a player traded mid-season counts with both clubs. Most seasons together first.