| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| koppj101 | Koppe, Joe | 1959 | PHI | All PHI | 0 | 465 | 2.8 | 5 | 2 |
| koppj101 | Koppe, Joe | 1961 | LAA | All LAA | 0 | 384 | 0.4 | 2 | 4 |
| koppj101 | Koppe, Joe | 1964 | LAA | All LAA | 0 | 127 | 0.4 | 1 | 1 |
| koppj101 | Koppe, Joe | 1965 | CAL | All CAL | 0 | 36 | 0.4 | 1 | 0 |
| koppj101 | Koppe, Joe | 1958 | MLN | All MLN | 0 | 10 | 0.1 | 0 | 0 |
| koppj101 | Koppe, Joe | 1962 | LAA | All LAA | 0 | 450 | 0 | 3 | 5 |
| koppj101 | Koppe, Joe | 1961 | PHI | All PHI | 0 | 3 | -0.1 | 0 | 0 |
| koppj101 | Koppe, Joe | 1963 | LAA | All LAA | 0 | 153 | -0.3 | 1 | 2 |
| koppj101 | Koppe, Joe | 1960 | PHI | All PHI | 0 | 194 | -1.1 | 0 | 3 |