Not enough days in 1989 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19890427 | XXXXX | 0.97 | OAK |
| 19890511 | XXXXX | 0.81 | OAK |
| 19890525 | +073+ | 1.26 | OAK |
| 19890608 | +044+ | 2.01 | OAK |
| 19890622 | +034+ | 2.68 | OAK |
| 19890706 | +049+ | 2.47 | OAK |
| 19890723 | +054+ | 2.64 | OAK |
| 19890806 | +066+ | 2.52 | OAK |
| 19890820 | +065+ | 2.81 | OAK |
| 19890903 | +087+ | 2.55 | OAK |
| 19890917 | +059+ | 3.34 | OAK |
| 19891001 | +077+ | 3.30 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.32 | 3.7 | 7.36 | 0 | 5 | OAK |
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