| 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 |
| 1979 | Stockton Ports | Calif | A+ | MIL | - | 19 | 12 | 8 | 3.25 | 25 | 25 | 5 | 0 | 0 | 0 | 0 | 183.0 | 149 | 77 | 66 | 8 | 93 | 140 | 8 | 0 | 2 | 1.32 | 7.33 | 0.39 | 4.57 | 6.89 | 3.79 | 1.51 |
| 1980 | Holyoke Millers | East | AA | MIL | 25 | 20 | 8 | 8 | 3.80 | 20 | 19 | 4 | 2 | 1 | 0 | 0 | 123.0 | 102 | 58 | 52 | 10 | 50 | 69 | 5 | 0 | 1 | 1.24 | 7.46 | 0.73 | 3.66 | 5.05 | 4.24 | 1.38 |
| 1981 | El Paso Diablos | Tex | AA | MIL | - | 21 | 5 | 7 | 4.35 | 26 | 17 | 1 | 0 | 9 | 7 | 2 | 122.0 | 124 | 74 | 59 | 15 | 42 | 110 | 3 | 1 | 1 | 1.36 | 9.15 | 1.11 | 3.10 | 8.11 | 5.46 | 2.62 |
| 1983 | Beloit Brewers | Midw | A | MIL | - | 23 | 2 | 8 | 4.04 | 11 | 11 | 4 | 1 | 0 | 0 | 0 | 64.2 | 62 | 37 | 29 | 6 | 43 | 60 | 0 | 0 | 0 | 1.62 | 8.63 | 0.84 | 5.98 | 8.35 | 5.15 | 1.40 |
| 1983 | Stockton Ports | Calif | A+ | MIL | - | 23 | 3 | 2 | 2.04 | 6 | 5 | 1 | 0 | 1 | 0 | 0 | 35.1 | 28 | 12 | 8 | 1 | 13 | 26 | 3 | 0 | 0 | 1.16 | 7.13 | 0.25 | 3.31 | 6.62 | 3.06 | 2.00 |
| Tot: | Minors (4 yrs) | Minors | 30 | 33 | 3.65 | 88 | 77 | 15 | 3 | 7 | 11 | 2 | 528.0 | 465 | 258 | 214 | 40 | 241 | 405 | 19 | 1 | 4 | 1.34 | 7.93 | 0.68 | 4.11 | 6.90 | 4.40 | 1.68 | ||||
| Tot: | A (1 yrs) | A | 2 | 8 | 4.04 | 11 | 11 | 4 | 1 | 0 | 0 | 0 | 64.2 | 62 | 37 | 29 | 6 | 43 | 60 | 0 | 0 | 0 | 1.62 | 8.63 | 0.84 | 5.98 | 8.35 | 5.15 | 1.40 | ||||
| Tot: | A+ (2 yrs) | A+ | 15 | 10 | 3.05 | 31 | 30 | 6 | 0 | 0 | 1 | 0 | 218.1 | 177 | 89 | 74 | 9 | 106 | 166 | 11 | 0 | 2 | 1.30 | 7.30 | 0.37 | 4.37 | 6.84 | 3.67 | 1.57 | ||||
| Tot: | AA (2 yrs) | AA | 13 | 15 | 4.08 | 46 | 36 | 5 | 2 | 7 | 10 | 2 | 245.0 | 226 | 132 | 111 | 25 | 92 | 179 | 8 | 1 | 2 | 1.30 | 8.30 | 0.92 | 3.38 | 6.58 | 4.85 | 1.95 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 67 | 55 | 73 | 66 | 73 | 77 | .522 |