Not enough days in 1930 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19300511 | XXXXX | 0.01 | MIN |
| 19300525 | XXXXX | 0.52 | MIN |
| 19300608 | XXXXX | 0.69 | MIN |
| 19300622 | XXXXX | 0.16 | MIN |
| 19300706 | +044+ | 2.25 | MIN |
| 19300720 | +032+ | 3.60 | MIN |
| 19300803 | +030+ | 4.06 | MIN |
| 19300817 | +040+ | 3.75 | MIN |
| 19300831 | +045+ | 3.60 | MIN |
| 19300914 | +049+ | 3.68 | 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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