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 | +012+ | 1.87 | HOU |
| 19810529 | +015+ | 2.25 | HOU |
| 19810810 | +055+ | 1.51 | HOU |
| 19810824 | +091+ | 1.38 | HOU |
| 19810907 | +083+ | 1.70 | HOU |
| 19810921 | +032+ | 2.86 | HOU |
| 19811005 | +044+ | 2.92 | HOU |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +109+ | 0.17 | 2 | 0 | 0 | 1 | MIN |
| +109+ | 1.51 | 18 | 0 | 2 | 0 | HOU |
| +109+ | 1.68 | 20 | 0 | 0 | 0 | TOT |
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