| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +029+ | 4.75 | 154.3 | 2.33 | 22 | 0 | WAS |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880508 | +010+ | 2.20 | WAS |
| 19880522 | +025+ | 2.35 | WAS |
| 19880605 | +030+ | 2.32 | WAS |
| 19880619 | +036+ | 2.36 | WAS |
| 19880703 | +017+ | 3.57 | WAS |
| 19880720 | +012+ | 4.46 | WAS |
| 19880803 | +028+ | 3.94 | WAS |
| 19880817 | +030+ | 4.10 | WAS |
| 19880831 | +033+ | 4.20 | WAS |
| 19880907 | +029+ | 4.75 | WAS |
| 19880918 | +039+ | 4.48 | WAS |
| 19881002 | +028+ | 5.26 | WAS |
Pascual Perez Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.32 | 8.7 | 5.19 | 1 | 1 | ATL |
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