Not enough days in 1988 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 |
|---|---|---|---|
| 19880428 | XXXXX | -0.10 | PHI |
| 19880512 | XXXXX | -0.43 | PHI |
| 19880526 | XXXXX | 0.17 | PHI |
| 19880609 | XXXXX | 0.03 | PHI |
| 19880623 | XXXXX | 0.37 | PHI |
| 19880707 | XXXXX | 0.97 | PHI |
| 19880724 | -090- | -1.44 | PHI |
| 19880807 | -056- | -2.08 | PHI |
| 19880821 | -066- | -2.05 | PHI |
| 19880904 | -120- | -1.57 | PHI |
| 19880918 | XXXXX | -1.01 | PHI |
| 19881002 | -105- | -1.94 | PHI |
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