Not enough days in 1939 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19390522 | XXXXX | 0.92 | SFN |
| 19390605 | XXXXX | 0.70 | SFN |
| 19390621 | XXXXX | 0.54 | SFN |
| 19390705 | +072+ | 1.32 | SFN |
| 19390721 | XXXXX | 1.05 | SFN |
| 19390806 | XXXXX | 0.48 | SFN |
| 19390820 | XXXXX | -0.72 | SFN |
| 19390903 | -087- | -1.62 | SFN |
| 19390917 | -084- | -1.66 | SFN |
| 19391001 | XXXXX | 0.02 | SFN |
Harry Gumbert Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -024- | -2.24 | 3.3 | 32.4 | 0 | 4 | SFN |
| -024- | 0.06 | 0.7 | 0 | 0 | 2 | SLN |
| -024- | -2.18 | 4 | 27 | 0 | 0 | TOT |
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