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 | -005- | -2.04 | MIN |
| 19570604 | -002- | -4.06 | MIN |
| 19570618 | -005- | -3.25 | MIN |
| 19570702 | -002- | -4.47 | MIN |
| 19570718 | -002- | -5.56 | MIN |
| 19570802 | -002- | -5.66 | MIN |
| 19570817 | -002- | -5.90 | MIN |
| 19570831 | -002- | -5.85 | MIN |
| 19570915 | -002- | -6.02 | MIN |
| 19570929 | -002- | -5.96 | MIN |
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