Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | -0.27 | BAL |
| 19880512 | XXXXX | -0.26 | BAL |
| 19880526 | XXXXX | -0.26 | BAL |
| 19880609 | XXXXX | -0.20 | BAL |
| 19880623 | XXXXX | 0.21 | BAL |
| 19880707 | XXXXX | -0.18 | BAL |
| 19880724 | XXXXX | -0.23 | BAL |
| 19880807 | XXXXX | -0.47 | BAL |
| 19880821 | XXXXX | -0.38 | BAL |
| 19880904 | XXXXX | -0.48 | BAL |
| 19880918 | XXXXX | -0.98 | BAL |
| 19881002 | XXXXX | -1.12 | BAL |
_