Not enough days in 1989 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 |
|---|---|---|---|
| 19890427 | XXXXX | -0.69 | SLN |
| 19890511 | XXXXX | -1.03 | SLN |
| 19890525 | -044- | -1.37 | SLN |
| 19890608 | -051- | -1.41 | SLN |
| 19890622 | -078- | -1.38 | SLN |
| 19890706 | -093- | -1.37 | SLN |
| 19890723 | -107- | -1.34 | SLN |
| 19890806 | -126- | -1.33 | SLN |
| 19890820 | -142- | -1.31 | SLN |
| 19890903 | -152- | -1.32 | SLN |
| 19890917 | -156- | -1.33 | SLN |
| 19891001 | XXXXX | -1.34 | SLN |
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