| Retro ID | Player | Year | Team | History | Is Pitcher? | PA or IP | WAR | Wins | Losses |
|---|---|---|---|---|---|---|---|---|---|
| levew101 | Leverenz, Walt | 1913 | SLA | All SLA | 1 | 203 | 2.4 | 5 | 3 |
| levew101 | Leverenz, Walt | 1915 | SLA | All SLA | 1 | 9 | -0.5 | 0 | 1 |
| levew101 | Leverenz, Walt | 1914 | SLA | All SLA | 1 | 111 | -1.8 | 0 | 4 |
| levew101 | Leverenz, Walt | 1914 | SLA | All SLA | 0 | 34 | Array['WAR'] | 0 | 0 |
| levew101 | Leverenz, Walt | 1915 | SLA | All SLA | 0 | 1 | Array['WAR'] | 0 | 0 |
| levew101 | Leverenz, Walt | 1913 | SLA | All SLA | 0 | 70 | Array['WAR'] | 0 | 1 |