| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| jackb001 | Jackson, Bo | 1990 | KCA | All KCA | 0 | 451 | 3.6 | 6 | 2 |
| jackb001 | Jackson, Bo | 1989 | KCA | All KCA | 0 | 557 | 2.4 | 5 | 3 |
| jackb001 | Jackson, Bo | 1988 | KCA | All KCA | 0 | 465 | 1.4 | 4 | 4 |
| jackb001 | Jackson, Bo | 1993 | CHA | All CHA | 0 | 307 | 0.6 | 2 | 3 |
| jackb001 | Jackson, Bo | 1994 | CAL | All CAL | 0 | 222 | 0.6 | 2 | 2 |
| jackb001 | Jackson, Bo | 1991 | CHA | All CHA | 0 | 83 | 0.2 | 1 | 1 |
| jackb001 | Jackson, Bo | 1987 | KCA | All KCA | 0 | 431 | -0.2 | 2 | 5 |
| jackb001 | Jackson, Bo | 1986 | KCA | All KCA | 0 | 91 | -0.8 | 0 | 2 |