Not enough days in 1987 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19870430 | XXXXX | 0.58 | SEA |
| 19870514 | XXXXX | 0.65 | SEA |
| 19870528 | XXXXX | 0.57 | SEA |
| 19870611 | XXXXX | 1.17 | SEA |
| 19870625 | XXXXX | 0.77 | SEA |
| 19870709 | XXXXX | 0.40 | SEA |
| 19870726 | XXXXX | 0.31 | SEA |
| 19870809 | +117+ | 1.89 | SEA |
| 19870823 | +093+ | 2.44 | SEA |
| 19870906 | +093+ | 2.52 | SEA |
| 19870920 | +053+ | 3.72 | SEA |
| 19871004 | +066+ | 3.46 | SEA |
Mark Langston Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | -0.46 | 2 | 13.5 | 0 | 4 | SDN |
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