| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -090- | -2.37 | 18.3 | 9.82 | 5 | 0 | PIT |
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 |
|---|---|---|---|
| 20080722 | -061- | -2.15 | PIT |
| 20080805 | -066- | -2.39 | PIT |
| 20080819 | -077- | -2.39 | PIT |
| 20080902 | -083- | -2.38 | PIT |
| 20080916 | -096- | -2.37 | PIT |
| 20080930 | -107- | -2.36 | PIT |
Yoslan Herrera Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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