Not enough days in 2009 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20090417 | -006- | -1.49 | CLE |
| 20090501 | -006- | -1.86 | CLE |
| 20090515 | -010- | -2.42 | CLE |
| 20090529 | -014- | -2.35 | CLE |
| 20090612 | -016- | -2.32 | CLE |
| 20090626 | -026- | -2.46 | CLE |
| 20090710 | -033- | -2.48 | CLE |
| 20090727 | -040- | -2.49 | CLE |
| 20090810 | -038- | -2.55 | CLE |
| 20090824 | -055- | -2.46 | CLE |
| 20090907 | -057- | -2.53 | CLE |
| 20090921 | -048- | -2.80 | CLE |
| 20091006 | -045- | -3.12 | CLE |
Rafael Perez Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.88 | 7 | 9 | 0 | 6 | CLE |
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