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 | XXXXX | -0.55 | SEA |
| 19900514 | XXXXX | -0.65 | SEA |
| 19900528 | XXXXX | -1.09 | SEA |
| 19900611 | XXXXX | -1.13 | SEA |
| 19900625 | XXXXX | -0.52 | SEA |
| 19900711 | XXXXX | -0.71 | SEA |
| 19900725 | XXXXX | 0.29 | SEA |
| 19900808 | XXXXX | 0.70 | SEA |
| 19900822 | +104+ | 1.90 | SEA |
| 19900905 | +089+ | 2.12 | SEA |
| 19900919 | +153+ | 1.50 | SEA |
| 19901003 | +142+ | 1.80 | SEA |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.03 | 0.3 | 0 | 0 | 1 | OAK |
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