Not enough days in 1930 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 |
|---|---|---|---|
| 19300511 | -002- | -2.40 | DET |
| 19300525 | -004- | -2.37 | DET |
| 19300608 | -006- | -2.69 | DET |
| 19300622 | -005- | -3.30 | NYA |
| 19300706 | -016- | -2.39 | NYA |
| 19300720 | -021- | -2.80 | NYA |
| 19300803 | -011- | -3.73 | NYA |
| 19300817 | -013- | -4.13 | NYA |
| 19300831 | -012- | -4.18 | NYA |
| 19300914 | -015- | -4.22 | NYA |
| 19300928 | -022- | -4.01 | CIN |
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