Not enough days in 1939 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 |
|---|---|---|---|
| 19390522 | XXXXX | -0.57 | OAK |
| 19390605 | XXXXX | -0.18 | OAK |
| 19390621 | -011- | -2.50 | OAK |
| 19390705 | -004- | -4.13 | OAK |
| 19390721 | -005- | -4.41 | OAK |
| 19390806 | -004- | -5.96 | OAK |
| 19390820 | -005- | -5.90 | OAK |
| 19390903 | -004- | -7.27 | OAK |
| 19390917 | -007- | -6.87 | OAK |
| 19391001 | -007- | -6.97 | OAK |
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