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 | -0.25 | BAL |
| 19570604 | XXXXX | 0.38 | BAL |
| 19570618 | XXXXX | 0.59 | BAL |
| 19570702 | +026+ | 2.36 | BAL |
| 19570718 | +061+ | 1.73 | BAL |
| 19570802 | XXXXX | 1.15 | BAL |
| 19570817 | +069+ | 1.92 | BAL |
| 19570831 | +087+ | 1.64 | BAL |
| 19570915 | +102+ | 1.45 | BAL |
| 19570929 | +097+ | 1.61 | BAL |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.67 | 22 | 4.91 | 3 | 1 | LAN |
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