| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -010- | -3.13 | 97.7 | 5.07 | 17 | 0 | 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 |
|---|---|---|---|
| 19890427 | -005- | -1.99 | BAL |
| 19890511 | -011- | -2.01 | BAL |
| 19890525 | -014- | -2.20 | BAL |
| 19890608 | -015- | -2.46 | BAL |
| 19890622 | -031- | -2.05 | BAL |
| 19890706 | -021- | -2.58 | BAL |
| 19890723 | -004- | -3.83 | BAL |
| 19890806 | -002- | -5.39 | BAL |
| 19890820 | -004- | -5.10 | BAL |
| 19890903 | -003- | -4.97 | BAL |
| 19890917 | -001- | -6.88 | BAL |
| 19891001 | -001- | -6.96 | BAL |
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