Not enough days in 1940 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 |
|---|---|---|---|
| 19400521 | -008- | -1.88 | OAK |
| 19400605 | -010- | -2.28 | OAK |
| 19400619 | -012- | -2.17 | OAK |
| 19400703 | -003- | -3.72 | OAK |
| 19400720 | -004- | -3.85 | OAK |
| 19400804 | -002- | -5.57 | OAK |
| 19400818 | -002- | -5.62 | OAK |
| 19400901 | -002- | -5.70 | OAK |
| 19400915 | -004- | -5.71 | OAK |
| 19400929 | -007- | -5.72 | OAK |
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