Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | -0.50 | OAK |
| 19880512 | XXXXX | -0.16 | OAK |
| 19880526 | XXXXX | 0.06 | OAK |
| 19880609 | XXXXX | -0.59 | OAK |
| 19880623 | XXXXX | -0.99 | OAK |
| 19880707 | -009- | -3.18 | OAK |
| 19880724 | -005- | -4.22 | OAK |
| 19880807 | -005- | -4.20 | OAK |
| 19880821 | -010- | -3.87 | OAK |
| 19880904 | -023- | -3.11 | OAK |
| 19880918 | -083- | -2.01 | OAK |
| 19881002 | -119- | -1.82 | OAK |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.28 | 3.3 | 0 | 0 | 3 | OAK |
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