Not enough days in 2020 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20200802 | XXXXX | -0.26 | HOU |
| 20200816 | XXXXX | 0.80 | HOU |
| 20200830 | +041+ | 1.54 | HOU |
| 20200913 | XXXXX | 0.93 | HOU |
| 20200927 | XXXXX | 0.55 | HOU |
Zack Greinke Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -079- | 1.18 | 41.7 | 2.38 | 6 | 0 | LAN |
| -079- | -0.74 | 8.7 | 7.27 | 2 | 0 | ARI |
| -079- | -1.12 | 16.7 | 6.48 | 3 | 0 | MIL |
| -079- | -0.76 | 46 | 4.3 | 10 | 1 | HOU |
| -079- | -1.45 | 113 | 4.14 | 0 | 0 | TOT |
_