| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| kochb001 | Koch, Billy | 2000 | TOR | All TOR | 1 | 79 | 2.7 | 5 | 1 |
| kochb001 | Koch, Billy | 2002 | OAK | All OAK | 1 | 94 | 2.2 | 5 | 3 |
| kochb001 | Koch, Billy | 1999 | TOR | All TOR | 1 | 64 | 1.7 | 3 | 2 |
| kochb001 | Koch, Billy | 2001 | TOR | All TOR | 1 | 69 | 0.3 | 2 | 4 |
| kochb001 | Koch, Billy | 2004 | FLO | All FLO | 1 | 26 | 0.2 | 0 | 0 |
| kochb001 | Koch, Billy | 2004 | CHA | All CHA | 1 | 23 | -0.2 | 0 | 2 |
| kochb001 | Koch, Billy | 2003 | CHA | All CHA | 1 | 53 | -0.9 | 0 | 4 |
| kochb001 | Koch, Billy | 1999 | TOR | All TOR | 0 | 1 | Array['WAR'] | 0 | 0 |
| kochb001 | Koch, Billy | 2000 | TOR | All TOR | 0 | 1 | Array['WAR'] | 0 | 0 |