Not enough days in 1938 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 |
|---|---|---|---|
| 19380524 | +028+ | 1.39 | DET |
| 19380607 | +035+ | 1.71 | DET |
| 19380622 | XXXXX | -0.19 | DET |
| 19380709 | XXXXX | -0.25 | DET |
| 19380723 | XXXXX | -0.59 | DET |
| 19380806 | -073- | -1.33 | DET |
| 19380821 | -080- | -1.46 | DET |
| 19380904 | -100- | -1.37 | DET |
| 19380918 | -104- | -1.31 | DET |
| 19381002 | -098- | -1.43 | DET |
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