Not enough days in 1988 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19880428 | XXXXX | -0.03 | SEA |
| 19880512 | XXXXX | -0.01 | SEA |
| 19880526 | XXXXX | 0.22 | SEA |
| 19880609 | XXXXX | 0.15 | SEA |
| 19880623 | XXXXX | -0.43 | SEA |
| 19880707 | XXXXX | -0.10 | SEA |
| 19880724 | XXXXX | -0.72 | SEA |
| 19880807 | -112- | -1.39 | SEA |
| 19880821 | XXXXX | -1.15 | SEA |
| 19880904 | XXXXX | -0.34 | SEA |
| 19880918 | XXXXX | 0.67 | SEA |
| 19881002 | +093+ | 2.63 | SEA |
Mark Langston Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.46 | 2 | 13.5 | 0 | 4 | SDN |
_