| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +063+ | 2.85 | 184.7 | 4.09 | 22 | 11 | MIN |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19300518 | XXXXX | -0.49 | MIN |
| 19300601 | XXXXX | 0.34 | MIN |
| 19300615 | XXXXX | 0.54 | MIN |
| 19300629 | XXXXX | 1.24 | MIN |
| 19300713 | +059+ | 2.00 | MIN |
| 19300727 | +026+ | 4.07 | MIN |
| 19300810 | +035+ | 3.89 | MIN |
| 19300824 | +049+ | 3.53 | MIN |
| 19300907 | +043+ | 4.18 | MIN |
| 19300917 | +063+ | 2.85 | MIN |
| 19300928 | +064+ | 3.03 | MIN |
Firpo Marberry Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.7 | 1.7 | 21.6 | 0 | 2 | DET |
| XXXXX | 0.66 | 10.3 | 0.87 | 1 | 5 | MIN |
| XXXXX | -0.04 | 12 | 3.75 | 0 | 0 | TOT |
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