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 | -0.92 | PIT |
| 19870514 | -006- | -2.37 | PIT |
| 19870528 | -013- | -2.18 | PIT |
| 19870611 | -024- | -2.10 | PIT |
| 19870625 | -029- | -2.09 | PIT |
| 19870709 | -037- | -2.11 | PIT |
| 19870726 | -042- | -2.13 | PIT |
| 19870809 | -061- | -2.12 | PIT |
| 19870823 | -070- | -2.08 | PIT |
| 19870906 | -080- | -2.03 | PIT |
| 19870920 | -087- | -2.01 | PIT |
| 19871004 | -077- | -2.43 | PIT |
Bob Patterson Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.18 | 4.7 | 1.93 | 0 | 5 | PIT |
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