| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +113+ | 1.34 | 85.0 | 3.28 | 10 | 8 | KCA |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 19900429 | XXXXX | 0.21 | KCA |
| 19900513 | XXXXX | 1.07 | KCA |
| 19900527 | XXXXX | 0.29 | KCA |
| 19900610 | XXXXX | 0.14 | KCA |
| 19900624 | XXXXX | 1.02 | KCA |
| 19900708 | +067+ | 1.88 | KCA |
| 19900714 | +113+ | 1.34 | KCA |
| 19900725 | +068+ | 2.08 | KCA |
| 19900808 | +084+ | 2.07 | KCA |
| 19900822 | +080+ | 2.29 | KCA |
| 19900905 | +042+ | 3.65 | KCA |
| 19900919 | +029+ | 4.58 | KCA |
| 19901003 | +032+ | 4.90 | KCA |
Kevin Appier Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| -103- | 0.03 | 10.3 | 3.48 | 1 | 1 | OAK |
| -103- | -1.33 | 21.7 | 6.23 | 5 | 0 | ANA |
| -103- | -1.31 | 32 | 5.34 | 0 | 0 | TOT |
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