Not enough days in 1990 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 |
|---|---|---|---|
| 19900430 | +007+ | 1.80 | MIL |
| 19900514 | +018+ | 1.76 | MIL |
| 19900528 | +021+ | 2.15 | MIL |
| 19900611 | +016+ | 2.77 | MIL |
| 19900625 | +027+ | 2.85 | MIL |
| 19900711 | +037+ | 2.57 | MIL |
| 19900725 | XXXXX | 1.11 | MIL |
| 19900808 | XXXXX | 1.25 | MIL |
| 19900822 | +140+ | 1.56 | MIL |
| 19900905 | +114+ | 1.95 | MIL |
| 19900919 | XXXXX | 0.92 | MIL |
| 19901003 | XXXXX | 0.37 | MIL |
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