Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | -0.84 | BAL |
| 19880512 | XXXXX | -0.81 | BAL |
| 19880526 | XXXXX | -0.98 | BAL |
| 19880609 | XXXXX | -1.23 | BAL |
| 19880623 | -060- | -1.61 | BAL |
| 19880707 | -032- | -2.17 | BAL |
| 19880724 | -026- | -2.55 | BAL |
| 19880807 | -027- | -2.65 | BAL |
| 19880821 | -030- | -2.67 | BAL |
| 19880904 | -026- | -3.06 | BAL |
| 19880918 | -018- | -3.35 | BAL |
| 19881002 | -014- | -3.61 | BAL |
Billy Ripken Post Season Games
| Rank | WAA | BA | OBP | PA | Rbis | Runs | Tm |
|---|
_