| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1982 | Bristol Tigers | App | Rk | DET | - | 22 | 4 | 4 | 2.19 | 22 | 0 | 0 | 0 | 22 | 21 | 8 | 65.2 | 48 | 17 | 16 | 4 | 14 | 42 | 0 | 0 | 2 | 0.94 | 6.58 | 0.55 | 1.92 | 5.76 | 2.33 | 3.00 |
| 1983 | Birmingham Barons | Sou | AA | DET | - | 23 | 9 | 5 | 3.42 | 43 | 2 | 2 | 1 | 41 | 30 | 10 | 102.2 | 104 | 50 | 39 | 8 | 23 | 50 | 2 | 0 | 1 | 1.24 | 9.12 | 0.70 | 2.02 | 4.38 | 4.38 | 2.17 |
| 1984 | Birmingham Barons | Sou | AA | DET | - | 24 | 6 | 4 | 3.36 | 54 | 1 | 0 | 0 | 53 | 27 | 8 | 109.2 | 103 | 47 | 41 | 9 | 21 | 51 | 1 | 0 | 6 | 1.13 | 8.45 | 0.74 | 1.72 | 4.19 | 3.86 | 2.43 |
| 1985 | Syracuse Chiefs | IL | AAA | TOR | - | 25 | 8 | 5 | 2.07 | 51 | 0 | 0 | 0 | 51 | 30 | 12 | 113.0 | 93 | 39 | 26 | 4 | 21 | 43 | 1 | 0 | 0 | 1.01 | 7.41 | 0.32 | 1.67 | 3.42 | 3.11 | 2.05 |
| 1986 | Syracuse Chiefs | IL | AAA | TOR | - | 26 | 8 | 5 | 2.89 | 25 | 13 | 2 | 1 | 12 | 6 | 2 | 109.0 | 105 | 42 | 35 | 3 | 21 | 62 | 2 | 0 | 7 | 1.16 | 8.67 | 0.25 | 1.73 | 5.12 | 3.47 | 2.95 |
| 1986 | Toronto Blue Jays | AL | MLB | TOR | 39 | 26 | 0 | 1 | 7.06 | 14 | 0 | 0 | 0 | 14 | 6 | 1 | 21.2 | 28 | 20 | 17 | 1 | 8 | 13 | 0 | 0 | 1 | 1.66 | 11.63 | 0.42 | 3.32 | 5.40 | 8.31 | 1.63 |
| 1987 | Syracuse Chiefs | IL | AAA | TOR | - | 27 | 4 | 6 | 1.75 | 41 | 0 | 0 | 0 | 41 | 21 | 6 | 82.1 | 83 | 28 | 16 | 9 | 10 | 67 | 4 | 0 | 6 | 1.13 | 9.07 | 0.98 | 1.09 | 7.32 | 3.06 | 6.70 |
| 1987 | Toronto Blue Jays | AL | MLB | TOR | 39 | 27 | 0 | 0 | 4.09 | 5 | 0 | 0 | 0 | 5 | 2 | 0 | 11.0 | 8 | 5 | 5 | 2 | 3 | 3 | 0 | 0 | 0 | 1.00 | 6.55 | 1.64 | 2.45 | 2.45 | 4.09 | 1.00 |
| 1987 | Cleveland Indians | AL | MLB | CLE | 39 | 27 | 0 | 3 | 4.08 | 21 | 0 | 0 | 0 | 21 | 7 | 1 | 39.2 | 49 | 31 | 18 | 3 | 12 | 20 | 0 | 0 | 4 | 1.54 | 11.12 | 0.68 | 2.72 | 4.54 | 7.03 | 1.67 |
| 1988 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 28 | 3 | 3 | 4.24 | 21 | 1 | 1 | 0 | 20 | 4 | 0 | 57.1 | 62 | 34 | 27 | 5 | 13 | 19 | 2 | 0 | 3 | 1.31 | 9.73 | 0.78 | 2.04 | 2.98 | 5.34 | 1.46 |
| 1988 | Cleveland Indians | AL | MLB | CLE | 39 | 28 | 3 | 4 | 4.40 | 38 | 0 | 0 | 0 | 38 | 15 | 1 | 59.1 | 65 | 33 | 29 | 5 | 19 | 20 | 2 | 4 | 3 | 1.42 | 9.86 | 0.76 | 2.88 | 3.03 | 5.01 | 1.05 |
| 1989 | Colorado Springs Sky Sox | PCL | AAA | CLE | - | 29 | 8 | 5 | 5.08 | 63 | 2 | 0 | 0 | 61 | 19 | 1 | 106.1 | 149 | 75 | 60 | 8 | 36 | 76 | 5 | 0 | 7 | 1.74 | 12.61 | 0.68 | 3.05 | 6.43 | 6.35 | 2.11 |
| 1990 | Denver Zephyrs | Amer | AAA | MIL | 18 | 30 | 1 | 0 | 3.24 | 5 | 0 | 0 | 0 | 5 | 0 | 0 | 8.1 | 10 | 6 | 3 | 0 | 4 | 5 | 1 | 0 | 2 | 1.68 | 10.80 | 0.00 | 4.32 | 5.40 | 6.48 | 1.25 |
| 1991 | El Paso Diablos | Tex | AA | MIL | - | 31 | 0 | 0 | 7.98 | 7 | 0 | 0 | 0 | 7 | 1 | 0 | 14.2 | 20 | 15 | 13 | 3 | 2 | 7 | 1 | 0 | 3 | 1.50 | 12.27 | 1.84 | 1.23 | 4.30 | 9.20 | 3.50 |
| 1991 | Syracuse Chiefs | IL | AAA | TOR | - | 31 | 2 | 2 | 1.69 | 26 | 0 | 0 | 0 | 26 | 9 | 1 | 48.0 | 48 | 11 | 9 | 2 | 9 | 29 | 4 | 0 | 1 | 1.19 | 9.00 | 0.38 | 1.69 | 5.44 | 2.06 | 3.22 |
| Tot: | MLB (3 yrs) | MLB | 3 | 8 | 4.72 | 78 | 0 | 0 | 0 | 30 | 78 | 3 | 131.2 | 150 | 89 | 69 | 11 | 42 | 56 | 2 | 4 | 8 | 1.46 | 10.25 | 0.75 | 2.87 | 3.83 | 6.08 | 1.33 | ||||
| Tot: | AL (3 yrs) | AL | 3 | 8 | 4.72 | 78 | 0 | 0 | 0 | 30 | 78 | 3 | 131.2 | 150 | 89 | 69 | 11 | 42 | 56 | 2 | 4 | 8 | 1.46 | 10.25 | 0.75 | 2.87 | 3.83 | 6.08 | 1.33 | ||||
| Tot: | Minors (10 yrs) | Minors | 53 | 39 | 3.14 | 358 | 19 | 5 | 2 | 168 | 339 | 48 | 817.0 | 825 | 364 | 285 | 55 | 174 | 451 | 23 | 0 | 38 | 1.22 | 9.09 | 0.61 | 1.92 | 4.97 | 4.01 | 2.59 | ||||
| Tot: | Rk (1 yrs) | Rk | 4 | 4 | 2.19 | 22 | 0 | 0 | 0 | 21 | 22 | 8 | 65.2 | 48 | 17 | 16 | 4 | 14 | 42 | 0 | 0 | 2 | 0.94 | 6.58 | 0.55 | 1.92 | 5.76 | 2.33 | 3.00 | ||||
| Tot: | AA (3 yrs) | AA | 15 | 9 | 3.69 | 104 | 3 | 2 | 1 | 58 | 101 | 18 | 227.0 | 227 | 112 | 93 | 20 | 46 | 108 | 4 | 0 | 10 | 1.20 | 9.00 | 0.79 | 1.82 | 4.28 | 4.44 | 2.35 | ||||
| Tot: | AAA (7 yrs) | AAA | 34 | 26 | 3.02 | 232 | 16 | 3 | 1 | 89 | 216 | 22 | 524.1 | 550 | 235 | 176 | 31 | 114 | 301 | 19 | 0 | 26 | 1.27 | 9.44 | 0.53 | 1.96 | 5.17 | 4.03 | 2.64 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 24 | 87 | 42 | 68 | 42 | 68 | .504 |