| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +104+ | 1.85 | 25.7 | 1.05 | 0 | 27 | KCA |
| +104+ | 1.84 | 34.3 | 1.83 | 0 | 0 | TOT |
| +104+ | -0.01 | 8.7 | 4.15 | 0 | 9 | WAS |
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 |
|---|---|---|---|
| 20180427 | XXXXX | 0.84 | KCA |
| 20180511 | XXXXX | 1.22 | KCA |
| 20180525 | +084+ | 1.37 | KCA |
| 20180608 | +064+ | 1.85 | KCA |
| 20180622 | +069+ | 2.01 | WAS |
| 20180706 | +113+ | 1.73 | WAS |
| 20180723 | +096+ | 2.02 | WAS |
| 20180806 | +107+ | 2.04 | WAS |
| 20180820 | +175+ | 1.66 | WAS |
| 20180903 | +170+ | 1.81 | WAS |
| 20180917 | +183+ | 1.80 | WAS |
| 20181001 | +194+ | 1.80 | WAS |
Kelvin Herrera Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +125+ | 1.57 | 28.7 | 1.26 | 0 | 22 | KCA |
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