| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -035- | -1.87 | 121.0 | 5.13 | 17 | 2 | OAK |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19390521 | +018+ | 1.65 | OAK |
| 19390604 | +050+ | 1.46 | OAK |
| 19390620 | XXXXX | 0.85 | OAK |
| 19390704 | -064- | -1.40 | OAK |
| 19390709 | -035- | -1.87 | OAK |
| 19390721 | -031- | -2.06 | OAK |
| 19390806 | -042- | -2.12 | OAK |
| 19390820 | -047- | -2.10 | OAK |
| 19390903 | -051- | -2.12 | OAK |
| 19390917 | -049- | -2.43 | OAK |
| 19391001 | -068- | -1.95 | OAK |
George Caster Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.06 | 0.7 | 0 | 0 | 1 | DET |
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