| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| +050+ | 4.20 | 198.7 | 3.94 | 28 | 0 | BAL |
| Date | Rank | WAA | TeamID |
|---|---|---|---|
| 20000421 | XXXXX | 1.11 | BAL |
| 20000505 | XXXXX | 0.45 | BAL |
| 20000519 | XXXXX | 0.53 | BAL |
| 20000602 | +059+ | 2.16 | BAL |
| 20000616 | +028+ | 3.16 | BAL |
| 20000630 | +057+ | 2.71 | BAL |
| 20000717 | +037+ | 3.80 | BAL |
| 20000731 | +043+ | 3.87 | BAL |
| 20000814 | +070+ | 3.28 | BAL |
| 20000826 | +050+ | 4.20 | BAL |
| 20000903 | +048+ | 4.63 | BAL |
| 20000917 | +056+ | 4.38 | BAL |
| 20001001 | +041+ | 5.56 | BAL |
Mike Mussina Post Season Games
| Rank | WAA | IP | ERA | Gs | Gr | Tm |
|---|---|---|---|---|---|---|
| XXXXX | 1.07 | 42.7 | 2.53 | 6 | 0 | BAL |
| XXXXX | -0.46 | 97 | 3.8 | 15 | 2 | NYA |
| XXXXX | 0.61 | 139.7 | 3.42 | 0 | 0 | TOT |
_