Not enough days in 1998 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19980409 | XXXXX | 0.10 | SEA |
| 19980423 | XXXXX | -0.30 | SEA |
| 19980507 | XXXXX | -0.38 | SEA |
| 19980521 | -043- | -1.62 | SEA |
| 19980604 | -068- | -1.57 | SEA |
| 19980618 | -045- | -2.13 | SEA |
| 19980703 | -019- | -3.13 | SEA |
| 19980720 | -025- | -3.13 | SEA |
| 19980803 | -021- | -3.52 | SEA |
| 19980817 | -017- | -4.33 | SEA |
| 19980831 | -004- | -6.50 | SEA |
| 19980914 | -004- | -6.84 | SEA |
| 19980928 | -006- | -6.91 | SEA |
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|
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