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 | -0.40 | OAK |
| 19570604 | XXXXX | -0.69 | OAK |
| 19570618 | -028- | -1.37 | OAK |
| 19570702 | -043- | -1.26 | OAK |
| 19570718 | -052- | -1.27 | OAK |
| 19570802 | -055- | -1.35 | OAK |
| 19570817 | -064- | -1.39 | OAK |
| 19570831 | -069- | -1.39 | OAK |
| 19570915 | -090- | -1.39 | OAK |
| 19570929 | -095- | -1.40 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.49 | 13.3 | 2.02 | 0 | 5 | NYA |
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