Not enough days in 1991 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 |
|---|---|---|---|
| 19910502 | XXXXX | -0.17 | CHN |
| 19910516 | XXXXX | -0.26 | CHN |
| 19910530 | XXXXX | 0.97 | CHN |
| 19910613 | +068+ | 1.60 | CHN |
| 19910627 | XXXXX | 0.96 | CHN |
| 19910714 | XXXXX | 0.09 | CHN |
| 19910728 | XXXXX | 0.79 | CHN |
| 19910811 | XXXXX | 0.52 | CHN |
| 19910825 | XXXXX | 0.50 | CHN |
| 19910908 | XXXXX | 0.41 | CHN |
| 19910922 | XXXXX | 1.38 | CHN |
| 19911006 | +092+ | 3.02 | CHN |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +136+ | 3.39 | 182.7 | 2.81 | 27 | 2 | ATL |
| +136+ | -1.69 | 7.3 | 13.5 | 2 | 0 | CHN |
| +136+ | -0.17 | 8 | 4.5 | 1 | 3 | LAN |
| +136+ | 1.52 | 198 | 3.27 | 0 | 0 | TOT |
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