| 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 | Southern Illinois | MVC | NCAA-1 | -- | 3 | 1 | 3.72 | 8 | 5 | 1 | 0 | 3 | 0 | 0 | 36.1 | 30 | 15 | 15 | 0 | 17 | 36 | 1 | 1 | 0 | 1.29 | 7.43 | 0.00 | 4.21 | 8.92 | 3.72 | 2.12 | ||
| 1979 | Southern Illinois | MVC | NCAA-1 | -- | 12 | 0 | 1.03 | 13 | 11 | 10 | 4 | 2 | 0 | 0 | 87.0 | 43 | 16 | 10 | 0 | 32 | 88 | 1 | 1 | 2 | 0.86 | 4.45 | 0.00 | 3.31 | 9.10 | 1.66 | 2.75 | ||
| 1980 | Southern Illinois | MVC | NCAA-1 | -- | 8 | 3 | 7.13 | 13 | 11 | 7 | 1 | 2 | 0 | 0 | 35.1 | 69 | 32 | 28 | 10 | 36 | 61 | 0 | 0 | 4 | 2.97 | 17.58 | 2.55 | 9.17 | 15.54 | 8.15 | 1.69 | ||
| 1980 | Stockton Ports | Calif | A+ | MIL | - | -- | 3 | 8 | 4.00 | 16 | 16 | 2 | 0 | 0 | 0 | 0 | 90.0 | 80 | 48 | 40 | 3 | 62 | 65 | 4 | 0 | 2 | 1.58 | 8.00 | 0.30 | 6.20 | 6.50 | 4.80 | 1.05 |
| 1981 | Burlington Bees | Midw | A | MIL | - | -- | 9 | 8 | 3.72 | 19 | 19 | 4 | 0 | 0 | 0 | 0 | 133.0 | 121 | 64 | 55 | 13 | 52 | 89 | 10 | 0 | 4 | 1.30 | 8.19 | 0.88 | 3.52 | 6.02 | 4.33 | 1.71 |
| 1982 | El Paso Diablos | Tex | AA | MIL | 17 | -- | 10 | 12 | 6.24 | 31 | 25 | 7 | 1 | 6 | 4 | 2 | 147.0 | 184 | 114 | 102 | 20 | 67 | 89 | 15 | 0 | 4 | 1.71 | 11.27 | 1.22 | 4.10 | 5.45 | 6.98 | 1.33 |
| 1983 | El Paso Diablos | Tex | AA | MIL | 17 | -- | 6 | 3 | 6.43 | 21 | 5 | 2 | 0 | 16 | 5 | 2 | 70.0 | 76 | 53 | 50 | 7 | 41 | 36 | 6 | 0 | 3 | 1.67 | 9.77 | 0.90 | 5.27 | 4.63 | 6.81 | 0.88 |
| 1984 | El Paso Diablos | Tex | AA | MIL | - | -- | 1 | 0 | 2.36 | 12 | 1 | 0 | 0 | 11 | 6 | 1 | 26.2 | 25 | 7 | 7 | 2 | 11 | 15 | 0 | 0 | 1 | 1.35 | 8.44 | 0.67 | 3.71 | 5.06 | 2.36 | 1.36 |
| 1985 | El Paso Diablos | Tex | AA | MIL | - | -- | 4 | 0 | 4.31 | 27 | 1 | 0 | 0 | 26 | 9 | 2 | 31.1 | 34 | 17 | 15 | 1 | 16 | 21 | 0 | 0 | 0 | 1.60 | 9.77 | 0.29 | 4.60 | 6.03 | 4.88 | 1.31 |
| Tot: | Minors (6 yrs) | Minors | 33 | 31 | 4.86 | 126 | 67 | 15 | 1 | 24 | 59 | 7 | 498.0 | 520 | 303 | 269 | 46 | 249 | 315 | 35 | 0 | 14 | 1.54 | 9.40 | 0.83 | 4.50 | 5.69 | 5.48 | 1.27 | ||||
| Tot: | A (1 yrs) | A | 9 | 8 | 3.72 | 19 | 19 | 4 | 0 | 0 | 0 | 0 | 133.0 | 121 | 64 | 55 | 13 | 52 | 89 | 10 | 0 | 4 | 1.30 | 8.19 | 0.88 | 3.52 | 6.02 | 4.33 | 1.71 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 8 | 4.00 | 16 | 16 | 2 | 0 | 0 | 0 | 0 | 90.0 | 80 | 48 | 40 | 3 | 62 | 65 | 4 | 0 | 2 | 1.58 | 8.00 | 0.30 | 6.20 | 6.50 | 4.80 | 1.05 | ||||
| Tot: | AA (4 yrs) | AA | 21 | 15 | 5.69 | 91 | 32 | 9 | 1 | 24 | 59 | 7 | 275.0 | 319 | 191 | 174 | 30 | 135 | 161 | 21 | 0 | 8 | 1.65 | 10.44 | 0.98 | 4.42 | 5.27 | 6.25 | 1.19 | ||||
| Tot: | College (3 yrs) | College | 23 | 4 | 3.01 | 34 | 27 | 18 | 5 | 0 | 7 | 0 | 158.2 | 142 | 63 | 53 | 10 | 85 | 185 | 2 | 2 | 6 | 1.43 | 8.05 | 0.57 | 4.82 | 10.49 | 3.57 | 2.18 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 49 | 49 | 55 | 49 | 55 | 39 | .591 |