Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | -0.28 | KCA |
| 19880512 | XXXXX | -0.37 | KCA |
| 19880526 | XXXXX | -0.73 | KCA |
| 19880609 | XXXXX | -0.74 | SEA |
| 19880623 | XXXXX | -1.00 | SEA |
| 19880707 | XXXXX | -0.77 | SEA |
| 19880724 | XXXXX | 0.64 | SEA |
| 19880807 | +125+ | 1.57 | SEA |
| 19880821 | +151+ | 1.38 | SEA |
| 19880904 | XXXXX | 1.08 | SEA |
| 19880918 | +150+ | 1.50 | SEA |
| 19881002 | +129+ | 2.12 | SEA |
Steve Balboni Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|---|---|---|---|---|---|---|
| XXXXX | -0.56 | 0.197 | 0.29 | 69 | 5 | 4 | KCA |
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