Not enough days in 1989 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19890427 | XXXXX | 0.59 | PHI |
| 19890511 | XXXXX | 0.63 | PHI |
| 19890525 | XXXXX | 0.71 | PHI |
| 19890608 | XXXXX | 0.19 | PHI |
| 19890622 | XXXXX | 0.36 | PHI |
| 19890706 | XXXXX | 1.15 | PHI |
| 19890723 | +109+ | 1.66 | PHI |
| 19890806 | +070+ | 2.44 | PHI |
| 19890820 | +040+ | 3.52 | PHI |
| 19890903 | +039+ | 3.73 | PHI |
| 19890917 | +095+ | 2.47 | PHI |
| 19891001 | +118+ | 2.29 | PHI |
Jeff Parrett Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.43 | 2.3 | 11.57 | 0 | 3 | OAK |
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