Not enough days in 1990 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19900416 | XXXXX | 0.00 | PIT |
| 19900430 | XXXXX | -0.05 | PIT |
| 19900514 | XXXXX | -0.14 | PIT |
| 19900528 | XXXXX | -0.42 | PIT |
| 19900611 | XXXXX | -0.58 | PIT |
| 19900625 | XXXXX | -0.85 | PIT |
| 19900711 | XXXXX | -1.08 | PIT |
| 19900725 | XXXXX | -0.87 | PIT |
| 19900808 | XXXXX | -0.94 | PIT |
| 19900822 | XXXXX | -0.46 | PIT |
| 19900905 | XXXXX | -0.53 | PIT |
| 19900919 | XXXXX | -0.54 | PIT |
| 19901003 | XXXXX | -0.57 | PIT |
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.08 | 0.279 | 0.34 | 47 | 3 | 6 | PIT |
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