| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| marrl101 | Marr, Lefty | 1889 | CL6 | All CL6 | 0 | 639 | 3.6 | 6 | 0 |
| marrl101 | Marr, Lefty | 1890 | CIN | All CIN | 0 | 579 | 2.9 | 6 | 5 |
| marrl101 | Marr, Lefty | 1886 | CN2 | All CN2 | 0 | 31 | 0 | 0 | 0 |
| marrl101 | Marr, Lefty | 1891 | CN3 | All CN3 | 0 | 64 | -0.4 | 0 | 1 |
| marrl101 | Marr, Lefty | 1891 | CIN | All CIN | 0 | 313 | -0.6 | 1 | 4 |