Not enough days in 1991 season to compile WAA record.
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19910418 | XXXXX | 0.60 | ANA |
| 19910502 | XXXXX | 0.80 | ANA |
| 19910516 | +026+ | 1.62 | ANA |
| 19910530 | +018+ | 2.29 | ANA |
| 19910613 | +018+ | 2.70 | ANA |
| 19910627 | +027+ | 2.93 | ANA |
| 19910714 | +023+ | 3.50 | ANA |
| 19910728 | +036+ | 3.30 | ANA |
| 19910811 | +030+ | 4.00 | ANA |
| 19910825 | +032+ | 4.06 | ANA |
| 19910908 | +040+ | 4.00 | ANA |
| 19910922 | +061+ | 3.50 | ANA |
| 19911006 | +071+ | 3.51 | ANA |
Mark Eichhorn Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 0.36 | 4.3 | 0 | 0 | 4 | TOR |
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