| 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 |
| 1980 | Butte Copper Kings | Pio | Rk | MIL | - | -- | 4 | 3 | 4.08 | 12 | 9 | 0 | 0 | 3 | 0 | 0 | 53.0 | 61 | 29 | 24 | 2 | 29 | 40 | 4 | 0 | 2 | 1.70 | 10.36 | 0.34 | 4.92 | 6.79 | 4.92 | 1.38 |
| 1981 | Stockton Ports | Calif | A+ | MIL | - | -- | 7 | 9 | 5.20 | 24 | 23 | 4 | 2 | 1 | 1 | 0 | 128.0 | 135 | 83 | 74 | 11 | 67 | 73 | 4 | 0 | 0 | 1.58 | 9.49 | 0.77 | 4.71 | 5.13 | 5.84 | 1.09 |
| 1982 | Stockton Ports | Calif | A+ | MIL | - | -- | 6 | 0 | 2.09 | 8 | 8 | 5 | 1 | 0 | 0 | 0 | 60.1 | 44 | 17 | 14 | 2 | 11 | 32 | 0 | 0 | 1 | 0.91 | 6.56 | 0.30 | 1.64 | 4.77 | 2.54 | 2.91 |
| 1982 | El Paso Diablos | Tex | AA | MIL | 23 | -- | 4 | 5 | 7.51 | 16 | 16 | 1 | 0 | 0 | 0 | 0 | 80.1 | 111 | 76 | 67 | 17 | 51 | 26 | 4 | 0 | 2 | 2.02 | 12.44 | 1.90 | 5.71 | 2.91 | 8.51 | 0.51 |
| 1983 | El Paso Diablos | Tex | AA | MIL | - | -- | 3 | 8 | 7.11 | 36 | 9 | 0 | 0 | 27 | 10 | 2 | 106.1 | 127 | 91 | 84 | 13 | 60 | 53 | 3 | 0 | 5 | 1.76 | 10.75 | 1.10 | 5.08 | 4.49 | 7.70 | 0.88 |
| Tot: | Minors (4 yrs) | Minors | 24 | 25 | 5.53 | 96 | 65 | 10 | 3 | 11 | 31 | 2 | 428.0 | 478 | 296 | 263 | 45 | 218 | 224 | 15 | 0 | 10 | 1.63 | 10.05 | 0.95 | 4.58 | 4.71 | 6.22 | 1.03 | ||||
| Tot: | Rk (1 yrs) | Rk | 4 | 3 | 4.08 | 12 | 9 | 0 | 0 | 0 | 3 | 0 | 53.0 | 61 | 29 | 24 | 2 | 29 | 40 | 4 | 0 | 2 | 1.70 | 10.36 | 0.34 | 4.92 | 6.79 | 4.92 | 1.38 | ||||
| Tot: | A+ (2 yrs) | A+ | 13 | 9 | 4.21 | 32 | 31 | 9 | 3 | 1 | 1 | 0 | 188.1 | 179 | 100 | 88 | 13 | 78 | 105 | 4 | 0 | 1 | 1.36 | 8.55 | 0.62 | 3.73 | 5.02 | 4.78 | 1.35 | ||||
| Tot: | AA (2 yrs) | AA | 7 | 13 | 7.28 | 52 | 25 | 1 | 0 | 10 | 27 | 2 | 186.2 | 238 | 167 | 151 | 30 | 111 | 79 | 7 | 0 | 7 | 1.87 | 11.47 | 1.45 | 5.35 | 3.81 | 8.05 | 0.71 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 31 | 40 | 26 | 27 | 26 | 82 | .531 |