| 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 |
| 1988 | Gulf Coast Expos | GCL | Rk | MON | - | 18 | 2 | 5 | 4.87 | 13 | 12 | 0 | 0 | 1 | 0 | 0 | 61.0 | 55 | 43 | 33 | 4 | 55 | 32 | 11 | 0 | 0 | 1.80 | 8.11 | 0.59 | 8.11 | 4.72 | 6.34 | 0.58 |
| 1989 | Rockford Expos | Midw | A | MON | 40 | 19 | 8 | 12 | 5.08 | 26 | 26 | 2 | 0 | 0 | 0 | 0 | 136.1 | 135 | 98 | 77 | 9 | 82 | 55 | 12 | 0 | 4 | 1.59 | 8.91 | 0.59 | 5.41 | 3.63 | 6.47 | 0.67 |
| 1990 | Rockford Expos | Midw | A | MON | - | 20 | 2 | 7 | 6.28 | 19 | 14 | 0 | 0 | 5 | 1 | 0 | 71.2 | 83 | 58 | 50 | 10 | 48 | 31 | 7 | 0 | 4 | 1.83 | 10.42 | 1.26 | 6.03 | 3.89 | 7.28 | 0.65 |
| 1991 | Rockford Expos | Midw | A | MON | - | 21 | 4 | 3 | 4.22 | 25 | 10 | 0 | 0 | 15 | 10 | 0 | 81.0 | 90 | 56 | 38 | 1 | 60 | 39 | 8 | 0 | 3 | 1.85 | 10.00 | 0.11 | 6.67 | 4.33 | 6.22 | 0.65 |
| 1993 | Daytona Cubs | FSL | A+ | CHN | - | 23 | 2 | 7 | 4.55 | 20 | 13 | 1 | 0 | 7 | 4 | 1 | 85.0 | 95 | 53 | 43 | 12 | 46 | 29 | 6 | 0 | 4 | 1.66 | 10.06 | 1.27 | 4.87 | 3.07 | 5.61 | 0.63 |
| 1994 | Daytona Cubs | FSL | A+ | CHN | - | 24 | 0 | 1 | 4.87 | 8 | 1 | 0 | 0 | 7 | 2 | 0 | 20.1 | 28 | 11 | 11 | 1 | 8 | 6 | 4 | 0 | 1 | 1.77 | 12.39 | 0.44 | 3.54 | 2.66 | 4.87 | 0.75 |
| Tot: | Minors (6 yrs) | Minors | 18 | 35 | 4.98 | 111 | 76 | 3 | 0 | 17 | 35 | 1 | 455.1 | 486 | 319 | 252 | 37 | 299 | 192 | 48 | 0 | 16 | 1.72 | 9.61 | 0.73 | 5.91 | 3.80 | 6.31 | 0.64 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 5 | 4.87 | 13 | 12 | 0 | 0 | 0 | 1 | 0 | 61.0 | 55 | 43 | 33 | 4 | 55 | 32 | 11 | 0 | 0 | 1.80 | 8.11 | 0.59 | 8.11 | 4.72 | 6.34 | 0.58 | ||||
| Tot: | A (3 yrs) | A | 14 | 22 | 5.14 | 70 | 50 | 2 | 0 | 11 | 20 | 0 | 289.0 | 308 | 212 | 165 | 20 | 190 | 125 | 27 | 0 | 11 | 1.72 | 9.59 | 0.62 | 5.92 | 3.89 | 6.60 | 0.66 | ||||
| Tot: | A+ (2 yrs) | A+ | 2 | 8 | 4.61 | 28 | 14 | 1 | 0 | 6 | 14 | 1 | 105.1 | 123 | 64 | 54 | 13 | 54 | 35 | 10 | 0 | 5 | 1.68 | 10.51 | 1.11 | 4.61 | 2.99 | 5.47 | 0.65 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 4 | 19 | 28 | 2 | 28 | 66 | .473 |