Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | +005+ | 2.31 | OAK |
| 19880512 | +002+ | 3.54 | OAK |
| 19880526 | +003+ | 3.75 | OAK |
| 19880609 | +002+ | 4.42 | OAK |
| 19880623 | +005+ | 4.85 | OAK |
| 19880707 | +001+ | 5.85 | OAK |
| 19880724 | +001+ | 6.68 | OAK |
| 19880807 | +001+ | 7.35 | OAK |
| 19880821 | +001+ | 7.62 | OAK |
| 19880904 | +001+ | 8.79 | OAK |
| 19880918 | +001+ | 9.87 | OAK |
| 19881002 | +001+ | 10.82 | OAK |
Jose Canseco Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.33 | 0 | 0.133 | 15 | 0 | 0 | BOS |
| XXXXX | 1.11 | 0.216 | 0.343 | 108 | 18 | 15 | OAK |
| XXXXX | -0.02 | 0 | 0 | 1 | 0 | 0 | NYA |
| XXXXX | 0.76 | 0.186 | 0.315 | 124 | 18 | 15 | TOT |
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