| PlayerID | Season | AB | IP | R | H | SO | BB | ER | HR | W | L | ¥ | ST | CG | SA | App | BLK | HP | WP | Win Per | ERA | Decisions | Decisions % | ||
| Hahs, Mark | 1981 | 233 | 56.00 | 38 | 62 | 26 | 22 | 23 | 3 | 5 | 1 | 1 | 0 | 3 | 20 | 1 | 0 | 0.833 | 3.696 | 9 | 0.556 | ||||
| Hahs, Mark | 1982 | 82 | 21.33 | 18 | 17 | 15 | 11 | 9 | 1 | 2 | 1 | 0 | 0 | 3 | 16 | 0 | 2 | 0 | 0.667 | 3.797 | 6 | 0.333 | |||
| Hahs, Mark | 1986 | 66 | 13.00 | 20 | 19 | 3 | 4 | 16 | 1 | 0 | 3 | 2 | 0 | 0 | 6 | 0 | 0 | 1 | 0.000 | 11.077 | 3 | 0.000 | |||
| Hahs, Mark | 1987 | 264 | 56.00 | 47 | 73 | 34 | 23 | 41 | 8 | 2 | 3 | 5 | 1 | 2 | 16 | 2 | 1 | 4 | 0.400 | 6.589 | 7 | 0.286 | |||
| Totals | 645 | 146.33 | 123 | 171 | 78 | 60 | 89 | 13 | 9 | 8 | 8 | 1 | 8 | 58 | 2 | 4 | 5 | 0.529 | 5.474 | 25 | 0.360 | ||||