Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | 0.72 | SEA |
| 19880512 | XXXXX | 0.92 | SEA |
| 19880526 | +041+ | 1.88 | SEA |
| 19880609 | +076+ | 1.51 | SEA |
| 19880623 | XXXXX | 1.14 | SEA |
| 19880707 | +085+ | 1.64 | SEA |
| 19880724 | +101+ | 1.62 | NYA |
| 19880807 | +107+ | 1.86 | NYA |
| 19880821 | +071+ | 2.44 | NYA |
| 19880904 | +077+ | 2.66 | NYA |
| 19880918 | +074+ | 2.81 | NYA |
| 19881002 | +062+ | 3.38 | NYA |
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.04 | 0.5 | 0.5 | 2 | 0 | 0 | OAK |
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