| 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 |
| 1978 | Elizabethton Twins | App | Rk | MIN | - | 21 | 3 | 2 | 3.15 | 9 | 3 | 0 | 0 | 6 | 0 | 0 | 40.0 | 43 | 21 | 14 | 3 | 10 | 23 | 1 | 0 | 2 | 1.33 | 9.68 | 0.68 | 2.25 | 5.18 | 4.73 | 2.30 |
| 1979 | Wisconsin Rapids Twins | Midw | A | MIN | - | 22 | 8 | 7 | 3.00 | 15 | 15 | 11 | 1 | 0 | 0 | 0 | 117.0 | 96 | 48 | 39 | 10 | 37 | 89 | 0 | 0 | 4 | 1.14 | 7.38 | 0.77 | 2.85 | 6.85 | 3.69 | 2.41 |
| 1979 | Orlando Twins | Sou | AA | MIN | - | 22 | 7 | 3 | 2.70 | 11 | 11 | 5 | 1 | 0 | 0 | 0 | 80.0 | 65 | 27 | 24 | 8 | 18 | 52 | 2 | 0 | 6 | 1.04 | 7.31 | 0.90 | 2.03 | 5.85 | 3.04 | 2.89 |
| 1980 | Orlando Twins | Sou | AA | MIN | - | 23 | 7 | 3 | 3.24 | 12 | 11 | 5 | 1 | 1 | 0 | 0 | 86.0 | 84 | 38 | 31 | 8 | 21 | 50 | 1 | 0 | 3 | 1.22 | 8.79 | 0.84 | 2.20 | 5.23 | 3.98 | 2.38 |
| 1980 | Toledo Mud Hens | IL | AAA | MIN | - | 23 | 3 | 5 | 4.31 | 19 | 11 | 1 | 1 | 8 | 0 | 0 | 71.0 | 79 | 39 | 34 | 7 | 25 | 37 | 2 | 1 | 0 | 1.46 | 10.01 | 0.89 | 3.17 | 4.69 | 4.94 | 1.48 |
| 1981 | Orlando Twins | Sou | AA | MIN | - | 24 | 10 | 4 | 3.60 | 16 | 16 | 1 | 0 | 0 | 0 | 0 | 100.0 | 109 | 54 | 40 | 10 | 31 | 54 | 5 | 0 | 1 | 1.40 | 9.81 | 0.90 | 2.79 | 4.86 | 4.86 | 1.74 |
| 1981 | Toledo Mud Hens | IL | AAA | MIN | - | 24 | 2 | 7 | 4.03 | 12 | 12 | 3 | 1 | 0 | 0 | 0 | 76.0 | 87 | 38 | 34 | 9 | 30 | 36 | 1 | 1 | 1 | 1.54 | 10.30 | 1.07 | 3.55 | 4.26 | 4.50 | 1.20 |
| 1982 | Toledo Mud Hens | IL | AAA | MIN | - | 25 | 0 | 0 | 3.38 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 8.0 | 7 | 3 | 3 | 1 | 1 | 4 | 0 | 0 | 0 | 1.00 | 7.88 | 1.13 | 1.13 | 4.50 | 3.38 | 4.00 |
| Tot: | Minors (5 yrs) | Minors | 40 | 31 | 3.41 | 97 | 79 | 26 | 5 | 0 | 18 | 0 | 578.0 | 570 | 268 | 219 | 56 | 173 | 345 | 12 | 2 | 17 | 1.29 | 8.88 | 0.87 | 2.69 | 5.37 | 4.17 | 1.99 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 2 | 3.15 | 9 | 3 | 0 | 0 | 0 | 6 | 0 | 40.0 | 43 | 21 | 14 | 3 | 10 | 23 | 1 | 0 | 2 | 1.32 | 9.68 | 0.68 | 2.25 | 5.18 | 4.73 | 2.30 | ||||
| Tot: | A (1 yrs) | A | 8 | 7 | 3.00 | 15 | 15 | 11 | 1 | 0 | 0 | 0 | 117.0 | 96 | 48 | 39 | 10 | 37 | 89 | 0 | 0 | 4 | 1.14 | 7.38 | 0.77 | 2.85 | 6.85 | 3.69 | 2.41 | ||||
| Tot: | AA (3 yrs) | AA | 24 | 10 | 3.21 | 39 | 38 | 11 | 2 | 0 | 1 | 0 | 266.0 | 258 | 119 | 95 | 26 | 70 | 156 | 8 | 0 | 10 | 1.23 | 8.73 | 0.88 | 2.37 | 5.28 | 4.03 | 2.23 | ||||
| Tot: | AAA (3 yrs) | AAA | 5 | 12 | 4.12 | 34 | 23 | 4 | 2 | 0 | 11 | 0 | 155.0 | 173 | 80 | 71 | 17 | 56 | 77 | 3 | 2 | 1 | 1.48 | 10.05 | 0.99 | 3.25 | 4.47 | 4.65 | 1.38 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 39 | 88 | 47 | 79 | 47 | 64 | .473 |