| 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 | Oklahoma State | Big8 | NCAA-1 | So | 19 | 9 | 3 | 3.29 | 19 | 11 | 5 | 1 | 8 | 0 | 0 | 87.2 | 70 | 49 | 32 | 0 | 49 | 80 | 0 | 0 | 0 | 1.36 | 7.19 | 0.00 | 5.03 | 8.21 | 5.03 | 1.63 | |
| 1979 | Oklahoma State | Big8 | NCAA-1 | Jr | 20 | 10 | 3 | 2.62 | 15 | 12 | 7 | 1 | 3 | 0 | 0 | 89.1 | 84 | 35 | 26 | 0 | 45 | 103 | 0 | 0 | 0 | 1.44 | 8.46 | 0.00 | 4.53 | 10.38 | 3.53 | 2.29 | |
| 1979 | Burlington Bees | Midw | A | MIL | - | 20 | 4 | 9 | 3.24 | 13 | 13 | 8 | 0 | 0 | 0 | 0 | 100.0 | 111 | 50 | 36 | 6 | 41 | 95 | 9 | 0 | 2 | 1.52 | 9.99 | 0.54 | 3.69 | 8.55 | 4.50 | 2.32 |
| 1980 | Holyoke Millers | East | AA | MIL | 22 | 21 | 13 | 7 | 3.64 | 25 | 24 | 6 | 1 | 1 | 0 | 1 | 168.0 | 139 | 81 | 68 | 7 | 105 | 78 | 9 | 0 | 8 | 1.45 | 7.45 | 0.38 | 5.63 | 4.18 | 4.34 | 0.74 |
| 1981 | Stockton Ports | Calif | A+ | MIL | - | 22 | 6 | 4 | 3.30 | 11 | 11 | 7 | 2 | 0 | 0 | 0 | 79.0 | 59 | 40 | 29 | 6 | 39 | 88 | 4 | 0 | 0 | 1.24 | 6.72 | 0.68 | 4.44 | 10.03 | 4.56 | 2.26 |
| 1981 | El Paso Diablos | Tex | AA | MIL | - | 22 | 2 | 7 | 6.21 | 14 | 10 | 1 | 1 | 4 | 2 | 0 | 58.0 | 62 | 54 | 40 | 9 | 56 | 53 | 7 | 0 | 4 | 2.03 | 9.62 | 1.40 | 8.69 | 8.22 | 8.38 | 0.95 |
| 1982 | Vancouver Canadians | PCL | AAA | MIL | - | 23 | 4 | 5 | 5.13 | 35 | 5 | 1 | 1 | 30 | 17 | 2 | 108.2 | 95 | 64 | 62 | 10 | 89 | 85 | 7 | 0 | 10 | 1.69 | 7.87 | 0.83 | 7.37 | 7.04 | 5.30 | 0.96 |
| 1983 | Stockton Ports | Calif | A+ | MIL | - | 24 | 3 | 1 | 2.22 | 6 | 6 | 2 | 2 | 0 | 0 | 0 | 44.2 | 30 | 16 | 11 | 2 | 21 | 44 | 2 | 0 | 0 | 1.14 | 6.04 | 0.40 | 4.23 | 8.87 | 3.22 | 2.10 |
| 1983 | El Paso Diablos | Tex | AA | MIL | - | 24 | 4 | 2 | 2.57 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 42.0 | 39 | 22 | 12 | 4 | 17 | 41 | 0 | 0 | 3 | 1.33 | 8.36 | 0.86 | 3.64 | 8.79 | 4.71 | 2.41 |
| 1983 | Vancouver Canadians | PCL | AAA | MIL | - | 24 | 1 | 3 | 5.29 | 7 | 4 | 0 | 0 | 3 | 1 | 0 | 32.1 | 35 | 22 | 19 | 5 | 29 | 24 | 2 | 0 | 2 | 1.98 | 9.74 | 1.39 | 8.07 | 6.68 | 6.12 | 0.83 |
| 1984 | Pikeville Cubs | App | Rk | CHN | - | 25 | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 2.0 | 3 | 3 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | 2.00 | 13.50 | 4.50 | 4.50 | 9.00 | 13.50 | 2.00 |
| 1985 | Winston-Salem Spirits | Caro | A+ | CHN | - | 26 | 0 | 1 | 9.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 2 | 1 | 1 | 0 | 2 | 2 | 1 | 0 | 0 | 4.00 | 18.00 | 0.00 | 18.00 | 18.00 | 9.00 | 1.00 |
| Tot: | Minors (7 yrs) | Minors | 37 | 39 | 3.98 | 119 | 79 | 28 | 7 | 22 | 40 | 3 | 635.2 | 575 | 353 | 281 | 50 | 400 | 512 | 41 | 0 | 29 | 1.53 | 8.14 | 0.71 | 5.66 | 7.25 | 5.00 | 1.28 | ||||
| Tot: | Rk (1 yrs) | Rk | 0 | 0 | 13.50 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 2.0 | 3 | 3 | 3 | 1 | 1 | 2 | 0 | 0 | 0 | 2.00 | 13.50 | 4.50 | 4.50 | 9.00 | 13.50 | 2.00 | ||||
| Tot: | A (1 yrs) | A | 4 | 9 | 3.24 | 13 | 13 | 8 | 0 | 0 | 0 | 0 | 100.0 | 111 | 50 | 36 | 6 | 41 | 95 | 9 | 0 | 2 | 1.52 | 9.99 | 0.54 | 3.69 | 8.55 | 4.50 | 2.32 | ||||
| Tot: | A+ (3 yrs) | A+ | 9 | 6 | 2.96 | 18 | 17 | 9 | 4 | 1 | 1 | 0 | 124.2 | 91 | 57 | 41 | 8 | 62 | 134 | 7 | 0 | 0 | 1.23 | 6.57 | 0.58 | 4.48 | 9.67 | 4.11 | 2.16 | ||||
| Tot: | AA (3 yrs) | AA | 19 | 16 | 4.03 | 45 | 40 | 10 | 2 | 2 | 5 | 1 | 268.0 | 240 | 157 | 120 | 20 | 178 | 172 | 16 | 0 | 15 | 1.56 | 8.06 | 0.67 | 5.98 | 5.78 | 5.27 | 0.97 | ||||
| Tot: | AAA (2 yrs) | AAA | 5 | 8 | 5.17 | 42 | 9 | 1 | 1 | 18 | 33 | 2 | 141.0 | 130 | 86 | 81 | 15 | 118 | 109 | 9 | 0 | 12 | 1.76 | 8.30 | 0.96 | 7.53 | 6.96 | 5.49 | 0.92 | ||||
| Tot: | College (2 yrs) | College | 19 | 6 | 2.95 | 34 | 23 | 12 | 2 | 0 | 11 | 0 | 177.0 | 154 | 84 | 58 | 0 | 94 | 183 | 0 | 0 | 0 | 1.40 | 7.83 | 0.00 | 4.78 | 9.31 | 4.27 | 1.95 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 75 | 30 | 66 | 53 | 66 | 63 | .493 |