Not enough days in 1938 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19380524 | XXXXX | -0.23 | PIT |
| 19380607 | XXXXX | -0.23 | PIT |
| 19380622 | XXXXX | -0.23 | PIT |
| 19380709 | XXXXX | -0.23 | PIT |
| 19380723 | XXXXX | -0.23 | PIT |
| 19380806 | XXXXX | -0.23 | PIT |
| 19380821 | XXXXX | -0.22 | PIT |
| 19380904 | XXXXX | -0.22 | PIT |
| 19380918 | XXXXX | -0.23 | PIT |
| 19381002 | XXXXX | -0.23 | PIT |
Ken Heintzelman Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.43 | 7.7 | 1.17 | 1 | 0 | PHI |
_