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 | +025+ | 1.51 | DET |
| 19570604 | +036+ | 1.56 | DET |
| 19570618 | +027+ | 2.04 | DET |
| 19570702 | +062+ | 1.44 | DET |
| 19570718 | XXXXX | 1.04 | DET |
| 19570802 | +049+ | 2.33 | DET |
| 19570817 | +039+ | 2.96 | DET |
| 19570831 | +041+ | 3.02 | DET |
| 19570915 | +049+ | 3.07 | DET |
| 19570929 | +053+ | 3.15 | DET |
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