| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| osbob101 | Osborne, Bobo | 1961 | DET | All DET | 0 | 113 | 0.3 | 1 | 1 |
| osbob101 | Osborne, Bobo | 1962 | DET | All DET | 0 | 91 | 0.1 | 1 | 1 |
| osbob101 | Osborne, Bobo | 1958 | DET | All DET | 0 | 2 | -0.1 | 0 | 0 |
| osbob101 | Osborne, Bobo | 1957 | DET | All DET | 0 | 30 | -0.2 | 0 | 0 |
| osbob101 | Osborne, Bobo | 1963 | WS2 | All WS2 | 0 | 410 | -0.2 | 2 | 5 |
| osbob101 | Osborne, Bobo | 1959 | DET | All DET | 0 | 227 | -0.8 | 1 | 3 |