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 | XXXXX | -0.59 | BAL |
| 19300525 | XXXXX | -0.23 | BAL |
| 19300608 | XXXXX | -1.02 | BAL |
| 19300622 | XXXXX | -0.23 | BAL |
| 19300706 | XXXXX | -0.30 | BAL |
| 19300720 | -080- | -1.43 | BAL |
| 19300803 | -013- | -3.61 | BAL |
| 19300817 | -019- | -3.46 | BAL |
| 19300831 | -021- | -3.61 | BAL |
| 19300914 | -025- | -3.83 | BAL |
| 19300928 | -009- | -5.97 | BAL |
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