Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | 0.49 | PIT |
| 19880512 | XXXXX | 0.89 | PIT |
| 19880526 | +073+ | 1.35 | PIT |
| 19880609 | +047+ | 1.90 | PIT |
| 19880623 | +028+ | 2.87 | PIT |
| 19880707 | +023+ | 3.35 | PIT |
| 19880724 | +009+ | 4.76 | PIT |
| 19880807 | +016+ | 4.88 | PIT |
| 19880821 | +014+ | 5.25 | PIT |
| 19880904 | +018+ | 5.24 | PIT |
| 19880918 | +018+ | 5.77 | PIT |
| 19881002 | +013+ | 6.42 | 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 | -0.19 | 0.218 | 0.279 | 86 | 9 | 7 | PIT |
| XXXXX | -0.61 | 0.19 | 0.255 | 110 | 10 | 7 | TOT |
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