| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +028+ | 2.65 | 128.7 | 3.64 | 15 | 8 | NYA |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19250519 | +015+ | 1.99 | NYA |
| 19250602 | +032+ | 1.72 | NYA |
| 19250616 | +027+ | 2.08 | NYA |
| 19250630 | +020+ | 3.08 | NYA |
| 19250701 | +028+ | 2.65 | NYA |
| 19250711 | +014+ | 4.32 | NYA |
| 19250726 | +017+ | 4.25 | NYA |
| 19250809 | +020+ | 4.60 | NYA |
| 19250823 | +010+ | 6.51 | NYA |
| 19250906 | +004+ | 7.95 | NYA |
| 19250920 | +004+ | 8.70 | NYA |
| 19251004 | +007+ | 8.20 | NYA |
Herb Pennock Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +062+ | 0.25 | 3 | 0 | 0 | 1 | OAK |
| +062+ | 1.87 | 52.3 | 2.06 | 5 | 4 | NYA |
| +062+ | 2.12 | 55.3 | 1.95 | 0 | 0 | TOT |
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