| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +001+ | 11.09 | 210.3 | 2.10 | 30 | 0 | KCA |
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 |
|---|---|---|---|
| 20090501 | +001+ | 3.45 | KCA |
| 20090515 | +001+ | 5.59 | KCA |
| 20090529 | +001+ | 6.35 | KCA |
| 20090612 | +001+ | 6.10 | KCA |
| 20090626 | +001+ | 6.52 | KCA |
| 20090710 | +002+ | 6.83 | KCA |
| 20090727 | +001+ | 7.80 | KCA |
| 20090810 | +002+ | 7.48 | KCA |
| 20090824 | +002+ | 8.14 | KCA |
| 20090907 | +001+ | 10.16 | KCA |
| 20090921 | +001+ | 11.07 | KCA |
| 20091006 | +001+ | 11.99 | KCA |
Zack Greinke Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -084- | -0.74 | 8.7 | 7.27 | 2 | 0 | ARI |
| -084- | -1.12 | 16.7 | 6.48 | 3 | 0 | MIL |
| -084- | 1.19 | 41.7 | 2.38 | 6 | 0 | LAN |
| -084- | -0.75 | 46 | 4.3 | 10 | 1 | HOU |
| -084- | -1.42 | 113 | 4.14 | 0 | 0 | TOT |
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