Not enough days in 1990 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19900429 | XXXXX | 0.71 | PIT |
| 19900513 | XXXXX | 0.95 | PIT |
| 19900527 | XXXXX | 1.07 | PIT |
| 19900610 | XXXXX | 1.03 | PIT |
| 19900624 | XXXXX | 1.19 | PIT |
| 19900708 | XXXXX | 0.76 | PIT |
| 19900724 | XXXXX | 0.16 | PIT |
| 19900807 | +153+ | 1.26 | PIT |
| 19900821 | XXXXX | 1.21 | PIT |
| 19900904 | XXXXX | 1.09 | PIT |
| 19900918 | XXXXX | 1.24 | PIT |
| 19901002 | +119+ | 2.04 | PIT |
Andy VanSlyke Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.42 | 0.091 | 0.167 | 24 | 1 | 0 | SLN |
| XXXXX | -0.2 | 0.218 | 0.279 | 86 | 9 | 7 | PIT |
| XXXXX | -0.61 | 0.19 | 0.255 | 110 | 10 | 7 | TOT |
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