Not enough days in 1957 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 |
|---|---|---|---|
| 19570521 | XXXXX | 0.68 | DET |
| 19570604 | XXXXX | -0.01 | DET |
| 19570618 | XXXXX | 1.22 | DET |
| 19570702 | XXXXX | -0.30 | DET |
| 19570718 | XXXXX | -0.70 | DET |
| 19570802 | XXXXX | -1.10 | DET |
| 19570817 | -035- | -1.93 | DET |
| 19570831 | XXXXX | -1.03 | DET |
| 19570915 | -080- | -1.51 | DET |
| 19570929 | -093- | -1.41 | DET |
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