Not enough days in 1989 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19890427 | XXXXX | 0.32 | CLE |
| 19890511 | XXXXX | 0.27 | CLE |
| 19890525 | XXXXX | 0.77 | CLE |
| 19890608 | XXXXX | 1.06 | CLE |
| 19890622 | XXXXX | 1.05 | CLE |
| 19890706 | XXXXX | 1.21 | CLE |
| 19890723 | +129+ | 1.48 | CLE |
| 19890806 | +113+ | 1.76 | CLE |
| 19890820 | +118+ | 1.88 | CLE |
| 19890903 | +097+ | 2.40 | CLE |
| 19890917 | +082+ | 2.82 | CLE |
| 19891001 | +089+ | 2.94 | CLE |
Jesse Orosco Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.57 | 5.7 | 7.94 | 0 | 12 | BAL |
| XXXXX | -0.22 | 2.3 | 7.71 | 0 | 4 | LAN |
| XXXXX | 0.52 | 13.7 | 1.98 | 0 | 8 | NYN |
| XXXXX | -0.28 | 21.7 | 4.15 | 0 | 0 | TOT |
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