Not enough days in 1939 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19390522 | XXXXX | -0.22 | PIT |
| 19390605 | -015- | -1.70 | PIT |
| 19390621 | -028- | -1.70 | PIT |
| 19390705 | -042- | -1.70 | PIT |
| 19390721 | -071- | -1.46 | PIT |
| 19390806 | -079- | -1.37 | PIT |
| 19390820 | XXXXX | -1.02 | PIT |
| 19390903 | -074- | -1.70 | PIT |
| 19390917 | -067- | -1.86 | PIT |
| 19391001 | XXXXX | -0.63 | PIT |
Ken Heintzelman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.43 | 7.7 | 1.17 | 1 | 0 | PHI |
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