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 | +006+ | 2.74 | LAN |
| 19380607 | +019+ | 2.33 | LAN |
| 19380622 | +017+ | 2.98 | LAN |
| 19380709 | +027+ | 2.97 | LAN |
| 19380723 | +050+ | 2.24 | LAN |
| 19380806 | +049+ | 2.73 | LAN |
| 19380821 | +044+ | 3.39 | LAN |
| 19380904 | +043+ | 4.01 | LAN |
| 19380918 | +073+ | 2.48 | LAN |
| 19381002 | +059+ | 3.07 | LAN |
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