| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +019+ | 5.14 | 221.0 | 2.73 | 29 | 1 | LAN |
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 |
|---|---|---|---|
| 19880428 | +008+ | 2.03 | LAN |
| 19880512 | +045+ | 1.44 | LAN |
| 19880526 | +029+ | 2.30 | LAN |
| 19880609 | +016+ | 2.89 | LAN |
| 19880623 | +018+ | 3.27 | LAN |
| 19880707 | +010+ | 4.11 | LAN |
| 19880724 | +026+ | 3.79 | LAN |
| 19880807 | +031+ | 3.93 | LAN |
| 19880821 | +038+ | 3.65 | LAN |
| 19880904 | +035+ | 4.36 | LAN |
| 19880918 | +010+ | 6.59 | LAN |
| 19881002 | +002+ | 8.82 | LAN |
Orel Hershiser Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +022+ | 2.57 | 58 | 1.71 | 7 | 1 | LAN |
| +022+ | 0.1 | 68.7 | 3.54 | 11 | 0 | CLE |
| +022+ | 0.45 | 5.3 | 0 | 0 | 3 | NYN |
| +022+ | 3.12 | 132 | 2.59 | 0 | 0 | TOT |
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