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 | -0.39 | LAN |
| 19310524 | XXXXX | 0.32 | LAN |
| 19310607 | XXXXX | 0.18 | LAN |
| 19310621 | XXXXX | -0.10 | LAN |
| 19310705 | XXXXX | 0.64 | LAN |
| 19310719 | XXXXX | -0.30 | LAN |
| 19310802 | XXXXX | -0.82 | LAN |
| 19310816 | XXXXX | -0.57 | LAN |
| 19310830 | XXXXX | -0.43 | LAN |
| 19310913 | -095- | -1.62 | LAN |
| 19310927 | -066- | -2.18 | LAN |
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