Not enough days in 1931 season to compile WAA record.
The line graph below shows daily WAA and Batting Average for reference. Fluctuation in batting average decreases as a season progresses. BA for pitchers is batting average against.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19310510 | XXXXX | -0.27 | DET |
| 19310524 | XXXXX | -0.29 | DET |
| 19310607 | XXXXX | -0.82 | DET |
| 19310621 | XXXXX | 0.05 | DET |
| 19310705 | XXXXX | 0.07 | DET |
| 19310719 | XXXXX | 0.32 | DET |
| 19310802 | XXXXX | 0.67 | DET |
| 19310816 | XXXXX | -1.24 | DET |
| 19310830 | XXXXX | -1.19 | DET |
| 19310913 | XXXXX | -1.30 | DET |
| 19310927 | XXXXX | -0.41 | DET |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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