| 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 |
| 1988 | Arizona Brewers | Ariz | Rk | MIL | - | 23 | 3 | 2 | 4.56 | 9 | 5 | 1 | 0 | 4 | 4 | 1 | 47.1 | 42 | 25 | 24 | 1 | 12 | 50 | 1 | 0 | 1 | 1.14 | 7.99 | 0.19 | 2.28 | 9.51 | 4.75 | 4.17 |
| 1988 | Bristol Tigers | App | Rk | DET | - | 23 | 2 | 2 | 6.17 | 8 | 0 | 0 | 0 | 8 | 6 | 1 | 11.2 | 9 | 9 | 8 | 0 | 7 | 14 | 2 | 0 | 0 | 1.37 | 6.94 | 0.00 | 5.40 | 10.80 | 6.94 | 2.00 |
| 1989 | Lakeland Tigers | FSL | A+ | DET | - | 24 | 4 | 3 | 2.40 | 36 | 0 | 0 | 0 | 36 | 22 | 8 | 63.2 | 52 | 26 | 17 | 2 | 27 | 56 | 1 | 0 | 0 | 1.24 | 7.35 | 0.28 | 3.82 | 7.92 | 3.68 | 2.07 |
| 1990 | London Tigers | East | AA | DET | - | 25 | 3 | 0 | 1.76 | 46 | 0 | 0 | 0 | 46 | 25 | 12 | 76.2 | 62 | 17 | 15 | 2 | 42 | 52 | 2 | 0 | 2 | 1.36 | 7.28 | 0.23 | 4.93 | 6.10 | 2.00 | 1.24 |
| 1991 | Toledo Mud Hens | IL | AAA | DET | - | 26 | 4 | 2 | 2.13 | 42 | 0 | 0 | 0 | 42 | 27 | 6 | 72.0 | 55 | 25 | 17 | 3 | 35 | 60 | 2 | 0 | 3 | 1.25 | 6.88 | 0.38 | 4.38 | 7.50 | 3.13 | 1.71 |
| 1991 | Detroit Tigers | AL | MLB | DET | 46 | 26 | 0 | 1 | 14.85 | 7 | 0 | 0 | 0 | 7 | 3 | 0 | 6.2 | 13 | 11 | 11 | 0 | 9 | 1 | 1 | 0 | 1 | 3.30 | 17.55 | 0.00 | 12.15 | 1.35 | 14.85 | 0.11 |
| 1992 | Toledo Mud Hens | IL | AAA | DET | - | 27 | 1 | 1 | 2.84 | 21 | 0 | 0 | 0 | 21 | 17 | 9 | 31.2 | 25 | 11 | 10 | 1 | 7 | 31 | 1 | 0 | 0 | 1.01 | 7.11 | 0.28 | 1.99 | 8.81 | 3.13 | 4.43 |
| 1992 | Detroit Tigers | AL | MLB | DET | 46 | 27 | 4 | 2 | 2.13 | 39 | 0 | 0 | 0 | 39 | 20 | 0 | 55.0 | 44 | 14 | 13 | 2 | 28 | 18 | 0 | 0 | 0 | 1.31 | 7.20 | 0.33 | 4.58 | 2.95 | 2.29 | 0.64 |
| 1993 | Toledo Mud Hens | IL | AAA | DET | - | 28 | 3 | 4 | 3.88 | 37 | 0 | 0 | 0 | 37 | 16 | 4 | 58.0 | 65 | 34 | 25 | 8 | 25 | 48 | 2 | 0 | 1 | 1.55 | 10.09 | 1.24 | 3.88 | 7.45 | 5.28 | 1.92 |
| 1993 | Detroit Tigers | AL | MLB | DET | 46 | 28 | 0 | 2 | 7.71 | 8 | 0 | 0 | 0 | 8 | 5 | 0 | 11.2 | 13 | 11 | 10 | 2 | 13 | 5 | 2 | 0 | 1 | 2.23 | 10.03 | 1.54 | 10.03 | 3.86 | 8.49 | 0.38 |
| 1994 | Toledo Mud Hens | IL | AAA | DET | - | 29 | 1 | 0 | 5.68 | 7 | 0 | 0 | 0 | 7 | 1 | 0 | 12.2 | 14 | 8 | 8 | 1 | 7 | 6 | 0 | 0 | 0 | 1.66 | 9.95 | 0.71 | 4.97 | 4.26 | 5.68 | 0.86 |
| 1995 | Jacksonville Suns | Sou | AA | DET | - | 30 | 7 | 7 | 2.09 | 66 | 0 | 0 | 0 | 66 | 58 | 29 | 77.1 | 76 | 24 | 18 | 4 | 21 | 47 | 3 | 1 | 0 | 1.25 | 8.84 | 0.47 | 2.44 | 5.47 | 2.79 | 2.24 |
| 1995 | Toledo Mud Hens | IL | AAA | DET | - | 30 | 0 | 0 | 1.46 | 14 | 0 | 0 | 0 | 14 | 5 | 0 | 12.1 | 13 | 4 | 2 | 1 | 6 | 8 | 0 | 0 | 0 | 1.54 | 9.49 | 0.73 | 4.38 | 5.84 | 2.92 | 1.33 |
| Tot: | MLB (3 yrs) | MLB | 4 | 5 | 4.17 | 54 | 0 | 0 | 0 | 28 | 54 | 0 | 73.1 | 70 | 36 | 34 | 4 | 50 | 24 | 3 | 0 | 2 | 1.64 | 8.59 | 0.49 | 6.14 | 2.95 | 4.42 | 0.48 | ||||
| Tot: | AL (3 yrs) | AL | 4 | 5 | 4.17 | 54 | 0 | 0 | 0 | 28 | 54 | 0 | 73.1 | 70 | 36 | 34 | 4 | 50 | 24 | 3 | 0 | 2 | 1.64 | 8.59 | 0.49 | 6.14 | 2.95 | 4.42 | 0.48 | ||||
| Tot: | Minors (8 yrs) | Minors | 28 | 21 | 2.80 | 286 | 5 | 1 | 0 | 181 | 281 | 70 | 463.1 | 413 | 183 | 144 | 23 | 189 | 372 | 14 | 1 | 7 | 1.30 | 8.02 | 0.45 | 3.67 | 7.23 | 3.55 | 1.97 | ||||
| Tot: | Rk (1 yrs) | Rk | 5 | 4 | 4.88 | 17 | 5 | 1 | 0 | 10 | 12 | 2 | 59.0 | 51 | 34 | 32 | 1 | 19 | 64 | 3 | 0 | 1 | 1.19 | 7.78 | 0.15 | 2.90 | 9.76 | 5.19 | 3.37 | ||||
| Tot: | A+ (1 yrs) | A+ | 4 | 3 | 2.40 | 36 | 0 | 0 | 0 | 22 | 36 | 8 | 63.2 | 52 | 26 | 17 | 2 | 27 | 56 | 1 | 0 | 0 | 1.24 | 7.35 | 0.28 | 3.82 | 7.92 | 3.68 | 2.07 | ||||
| Tot: | AA (2 yrs) | AA | 10 | 7 | 1.93 | 112 | 0 | 0 | 0 | 83 | 112 | 41 | 154.0 | 138 | 41 | 33 | 6 | 63 | 99 | 5 | 1 | 2 | 1.31 | 8.06 | 0.35 | 3.68 | 5.79 | 2.40 | 1.57 | ||||
| Tot: | AAA (5 yrs) | AAA | 9 | 7 | 2.99 | 121 | 0 | 0 | 0 | 66 | 121 | 19 | 186.2 | 172 | 82 | 62 | 14 | 80 | 153 | 5 | 0 | 4 | 1.35 | 8.29 | 0.68 | 3.86 | 7.38 | 3.95 | 1.91 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 54 | 50 | 70 | 53 | 70 | 61 | .496 |