| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +018+ | 3.37 | 55.3 | 1.30 | 0 | 34 | BAL |
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 |
|---|---|---|---|
| 19900430 | XXXXX | 0.62 | BAL |
| 19900514 | XXXXX | 0.36 | BAL |
| 19900528 | +055+ | 1.42 | BAL |
| 19900611 | +054+ | 1.73 | BAL |
| 19900625 | +030+ | 2.68 | BAL |
| 19900711 | +017+ | 3.37 | BAL |
| 19900725 | +016+ | 3.99 | BAL |
| 19900808 | +022+ | 3.82 | BAL |
| 19900822 | +025+ | 3.98 | BAL |
| 19900905 | +034+ | 3.94 | BAL |
| 19900919 | +045+ | 3.94 | BAL |
| 19901003 | +048+ | 3.89 | BAL |
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