Not enough days in 1921 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 |
|---|---|---|---|
| 19210515 | XXXXX | 0.15 | CHN |
| 19210529 | XXXXX | -0.29 | CHN |
| 19210612 | XXXXX | -0.58 | CHN |
| 19210626 | -014- | -2.40 | CHN |
| 19210710 | -037- | -1.85 | CHN |
| 19210724 | -049- | -1.66 | CHN |
| 19210807 | -034- | -2.02 | CHN |
| 19210821 | -066- | -1.60 | CHN |
| 19210904 | -045- | -2.23 | CHN |
| 19210918 | XXXXX | -1.12 | CHN |
| 19211002 | XXXXX | -0.21 | CHN |
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