Not enough days in 1981 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 |
|---|---|---|---|
| 19810515 | -005- | -2.29 | DET |
| 19810529 | -002- | -3.18 | DET |
| 19810810 | -003- | -3.19 | DET |
| 19810824 | -006- | -3.19 | DET |
| 19810907 | -008- | -3.20 | DET |
| 19810921 | -008- | -3.21 | DET |
| 19811005 | -013- | -3.21 | DET |
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