| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +029+ | 3.67 | 218.7 | 3.25 | 24 | 8 | NYA |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19230521 | XXXXX | 0.56 | NYA |
| 19230604 | +030+ | 1.80 | NYA |
| 19230618 | +017+ | 2.48 | NYA |
| 19230702 | +025+ | 2.67 | NYA |
| 19230716 | +031+ | 2.74 | NYA |
| 19230730 | +029+ | 3.08 | NYA |
| 19230815 | +064+ | 2.14 | NYA |
| 19230829 | +032+ | 3.43 | NYA |
| 19230912 | +029+ | 3.67 | NYA |
| 19230923 | +028+ | 3.96 | NYA |
| 19231007 | +022+ | 4.47 | 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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