| 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 |
| 1984 | Gulf Coast White Sox | GCL | Rk | CHA | - | 19 | 6 | 1 | 2.20 | 12 | 11 | 3 | 0 | 1 | 0 | 0 | 69.2 | 55 | 25 | 17 | 1 | 19 | 63 | 6 | 0 | 5 | 1.06 | 7.11 | 0.13 | 2.45 | 8.14 | 3.23 | 3.32 |
| 1985 | Appleton Foxes | Midw | A | CHA | - | 20 | 6 | 6 | 4.01 | 16 | 13 | 1 | 0 | 3 | 3 | 0 | 83.0 | 105 | 60 | 37 | 3 | 27 | 61 | 11 | 0 | 0 | 1.59 | 11.39 | 0.33 | 2.93 | 6.61 | 6.51 | 2.26 |
| 1986 | Peninsula White Sox | Caro | A+ | CHA | - | 21 | 9 | 13 | 4.92 | 29 | 29 | 3 | 0 | 0 | 0 | 0 | 184.2 | 207 | 114 | 101 | 10 | 77 | 85 | 16 | 0 | 5 | 1.54 | 10.09 | 0.49 | 3.75 | 4.14 | 5.56 | 1.10 |
| Tot: | Minors (3 yrs) | Minors | 21 | 20 | 4.14 | 57 | 53 | 7 | 0 | 3 | 4 | 0 | 337.1 | 367 | 199 | 155 | 14 | 123 | 209 | 33 | 0 | 10 | 1.45 | 9.79 | 0.37 | 3.28 | 5.58 | 5.31 | 1.70 | ||||
| Tot: | Rk (1 yrs) | Rk | 6 | 1 | 2.20 | 12 | 11 | 3 | 0 | 0 | 1 | 0 | 69.2 | 55 | 25 | 17 | 1 | 19 | 63 | 6 | 0 | 5 | 1.06 | 7.11 | 0.13 | 2.45 | 8.14 | 3.23 | 3.32 | ||||
| Tot: | A (1 yrs) | A | 6 | 6 | 4.01 | 16 | 13 | 1 | 0 | 3 | 3 | 0 | 83.0 | 105 | 60 | 37 | 3 | 27 | 61 | 11 | 0 | 0 | 1.59 | 11.39 | 0.33 | 2.93 | 6.61 | 6.51 | 2.26 | ||||
| Tot: | A+ (1 yrs) | A+ | 9 | 13 | 4.92 | 29 | 29 | 3 | 0 | 0 | 0 | 0 | 184.2 | 207 | 114 | 101 | 10 | 77 | 85 | 16 | 0 | 5 | 1.54 | 10.09 | 0.49 | 3.75 | 4.14 | 5.56 | 1.10 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 77 | 40 | 67 | 40 | 80 | .554 |