| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| oconj001 | O'Connor, Jack | 1982 | MIN | All MIN | 1 | 126 | 0.9 | 3 | 3 |
| oconj001 | O'Connor, Jack | 1987 | BAL | All BAL | 1 | 46 | 0.3 | 1 | 1 |
| oconj001 | O'Connor, Jack | 1984 | MIN | All MIN | 1 | 5 | 0.1 | 0 | 0 |
| oconj001 | O'Connor, Jack | 1985 | MON | All MON | 1 | 24 | -0.3 | 0 | 1 |
| oconj001 | O'Connor, Jack | 1983 | MIN | All MIN | 1 | 83 | -0.8 | 0 | 3 |
| oconj001 | O'Connor, Jack | 1981 | MIN | All MIN | 1 | 35 | -1 | 0 | 2 |