| 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 | - | 21 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.00 | 6.00 | 0.00 | 3.00 | 3.00 | 3.00 | 1.00 |
| 1984 | Denver Zephyrs | Amer | AAA | CHA | - | 21 | 0 | 0 | 15.19 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 5.1 | 11 | 9 | 9 | 2 | 3 | 2 | 2 | 0 | 0 | 2.63 | 18.56 | 3.38 | 5.06 | 3.38 | 15.19 | 0.67 |
| 1985 | Appleton Foxes | Midw | A | CHA | - | 22 | 6 | 8 | 4.03 | 19 | 18 | 3 | 1 | 1 | 0 | 0 | 114.0 | 120 | 71 | 51 | 7 | 49 | 104 | 6 | 0 | 0 | 1.48 | 9.47 | 0.55 | 3.87 | 8.21 | 5.61 | 2.12 |
| 1985 | Glens Falls White Sox | East | AA | CHA | - | 22 | 0 | 3 | 4.34 | 9 | 4 | 0 | 0 | 5 | 4 | 0 | 29.0 | 31 | 18 | 14 | 1 | 10 | 15 | 2 | 0 | 1 | 1.41 | 9.62 | 0.31 | 3.10 | 4.66 | 5.59 | 1.50 |
| 1986 | Appleton Foxes | Midw | A | CHA | - | 23 | 5 | 5 | 4.33 | 13 | 10 | 3 | 0 | 3 | 2 | 0 | 62.1 | 69 | 37 | 30 | 1 | 15 | 50 | 2 | 0 | 4 | 1.35 | 9.96 | 0.14 | 2.17 | 7.22 | 5.34 | 3.33 |
| 1986 | Peninsula White Sox | Caro | A+ | CHA | - | 23 | 2 | 3 | 2.86 | 20 | 1 | 0 | 0 | 19 | 13 | 3 | 50.1 | 41 | 23 | 16 | 2 | 28 | 39 | 6 | 0 | 2 | 1.37 | 7.33 | 0.36 | 5.01 | 6.97 | 4.11 | 1.39 |
| 1987 | Peninsula White Sox | Caro | A+ | CHA | - | 24 | 6 | 3 | 3.69 | 47 | 0 | 0 | 0 | 47 | 42 | 20 | 70.2 | 76 | 34 | 29 | 5 | 24 | 52 | 2 | 0 | 4 | 1.42 | 9.68 | 0.64 | 3.06 | 6.62 | 4.33 | 2.17 |
| 1987 | Birmingham Barons | Sou | AA | CHA | - | 24 | 1 | 0 | 3.55 | 11 | 0 | 0 | 0 | 11 | 4 | 3 | 25.1 | 21 | 12 | 10 | 1 | 11 | 8 | 1 | 0 | 0 | 1.26 | 7.46 | 0.36 | 3.91 | 2.84 | 4.26 | 0.73 |
| 1988 | Tampa White Sox | FSL | A+ | CHA | - | 25 | 0 | 2 | 5.40 | 8 | 2 | 0 | 0 | 6 | 1 | 0 | 20.0 | 16 | 12 | 12 | 1 | 12 | 13 | 6 | 0 | 1 | 1.40 | 7.20 | 0.45 | 5.40 | 5.85 | 5.40 | 1.08 |
| 1988 | Birmingham Barons | Sou | AA | CHA | - | 25 | 0 | 2 | 5.24 | 27 | 1 | 0 | 0 | 26 | 6 | 0 | 46.1 | 51 | 36 | 27 | 2 | 29 | 20 | 4 | 0 | 3 | 1.73 | 9.91 | 0.39 | 5.63 | 3.88 | 6.99 | 0.69 |
| Tot: | Minors (5 yrs) | Minors | 20 | 26 | 4.18 | 158 | 37 | 6 | 1 | 74 | 121 | 26 | 426.1 | 438 | 253 | 198 | 22 | 182 | 304 | 31 | 0 | 15 | 1.45 | 9.25 | 0.46 | 3.84 | 6.42 | 5.34 | 1.67 | ||||
| Tot: | Rk (1 yrs) | Rk | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 1.00 | 6.00 | 0.00 | 3.00 | 3.00 | 3.00 | 1.00 | ||||
| Tot: | A (2 yrs) | A | 11 | 13 | 4.13 | 32 | 28 | 6 | 1 | 2 | 4 | 0 | 176.1 | 189 | 108 | 81 | 8 | 64 | 154 | 8 | 0 | 4 | 1.43 | 9.65 | 0.41 | 3.27 | 7.86 | 5.51 | 2.41 | ||||
| Tot: | A+ (3 yrs) | A+ | 8 | 8 | 3.64 | 75 | 3 | 0 | 0 | 56 | 72 | 23 | 141.0 | 133 | 69 | 57 | 8 | 64 | 104 | 14 | 0 | 7 | 1.40 | 8.49 | 0.51 | 4.09 | 6.64 | 4.40 | 1.63 | ||||
| Tot: | AA (3 yrs) | AA | 1 | 5 | 4.56 | 47 | 5 | 0 | 0 | 14 | 42 | 3 | 100.2 | 103 | 66 | 51 | 4 | 50 | 43 | 7 | 0 | 4 | 1.52 | 9.21 | 0.36 | 4.47 | 3.84 | 5.90 | 0.86 | ||||
| Tot: | AAA (1 yrs) | AAA | 0 | 0 | 15.19 | 3 | 0 | 0 | 0 | 2 | 3 | 0 | 5.1 | 11 | 9 | 9 | 2 | 3 | 2 | 2 | 0 | 0 | 2.63 | 18.56 | 3.38 | 5.06 | 3.38 | 15.19 | 0.67 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 46 | 53 | 43 | 53 | 43 | 70 | .495 |