Not enough days in 1940 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19400521 | XXXXX | -0.24 | OAK |
| 19400605 | -011- | -2.00 | OAK |
| 19400619 | -010- | -2.49 | OAK |
| 19400703 | -002- | -4.00 | OAK |
| 19400720 | -005- | -3.75 | OAK |
| 19400804 | -028- | -2.67 | OAK |
| 19400818 | -006- | -4.04 | OAK |
| 19400901 | -007- | -5.00 | OAK |
| 19400915 | -003- | -6.39 | OAK |
| 19400929 | -001- | -9.81 | OAK |
George Caster Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.06 | 0.7 | 0 | 0 | 1 | DET |
_