Not enough days in 1987 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 |
|---|---|---|---|
| 19870430 | XXXXX | -0.18 | BAL |
| 19870514 | XXXXX | 0.47 | BAL |
| 19870528 | XXXXX | 0.26 | BAL |
| 19870611 | -048- | -1.62 | BAL |
| 19870625 | -021- | -2.19 | BAL |
| 19870709 | -024- | -2.31 | BAL |
| 19870726 | XXXXX | -0.97 | BAL |
| 19870809 | -149- | -1.31 | BAL |
| 19870823 | -146- | -1.41 | BAL |
| 19870906 | -011- | -3.99 | BAL |
| 19870920 | -014- | -3.89 | BAL |
| 19871004 | -012- | -4.43 | BAL |
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