| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| gumpd001 | Gumpert, Dave | 1986 | CHN | All CHN | 1 | 60 | 0.2 | 1 | 2 |
| gumpd001 | Gumpert, Dave | 1983 | DET | All DET | 1 | 44 | 0.3 | 1 | 1 |
| gumpd001 | Gumpert, Dave | 1987 | KCA | All KCA | 1 | 19 | -0.3 | 0 | 0 |
| gumpd001 | Gumpert, Dave | 1985 | CHN | All CHN | 1 | 10 | -0.1 | 0 | 0 |
| gumpd001 | Gumpert, Dave | 1982 | DET | All DET | 1 | 2 | -0.8 | -1 | 1 |
| gumpd001 | Gumpert, Dave | 1986 | CHN | All CHN | 0 | 5 | Array['WAR'] | 0 | 0 |
| gumpd001 | Gumpert, Dave | 1985 | CHN | All CHN | 0 | 1 | Array['WAR'] | 0 | 0 |