| 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 | Arizona State | Pac10 | NCAA-1 | 22 | 7 | 0 | 5.19 | 17 | 8 | 1 | 1 | 9 | 0 | 1 | 60.2 | 49 | 39 | 35 | 0 | 48 | 72 | 0 | 0 | 0 | 1.60 | 7.27 | 0.00 | 7.12 | 10.68 | 5.79 | 1.50 | ||
| 1988 | Auburn Astros | NYPL | A- | HOU | - | 22 | 8 | 4 | 3.60 | 15 | 15 | 3 | 0 | 0 | 0 | 0 | 95.0 | 75 | 47 | 38 | 11 | 38 | 93 | 5 | 0 | 8 | 1.19 | 7.11 | 1.04 | 3.60 | 8.81 | 4.45 | 2.45 |
| 1989 | Asheville Tourists | SAL | A | HOU | - | 23 | 9 | 2 | 2.95 | 18 | 18 | 5 | 0 | 0 | 0 | 0 | 119.0 | 82 | 50 | 39 | 8 | 58 | 122 | 7 | 0 | 6 | 1.18 | 6.20 | 0.61 | 4.39 | 9.23 | 3.78 | 2.10 |
| 1989 | Osceola Astros | FSL | A+ | HOU | - | 23 | 2 | 3 | 2.66 | 7 | 6 | 0 | 0 | 1 | 1 | 1 | 40.2 | 45 | 14 | 12 | 3 | 21 | 27 | 2 | 0 | 1 | 1.62 | 9.96 | 0.66 | 4.65 | 5.98 | 3.10 | 1.29 |
| 1990 | Gulf Coast Astros | GCL | Rk | HOU | - | 24 | 1 | 0 | 0.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 12.0 | 5 | 0 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 0.50 | 3.75 | 0.00 | 0.75 | 14.25 | 0.00 | 19.00 |
| 1991 | Osceola Astros | FSL | A+ | HOU | - | 25 | 7 | 5 | 3.63 | 17 | 16 | 1 | 1 | 1 | 0 | 0 | 91.2 | 81 | 42 | 37 | 3 | 43 | 68 | 10 | 0 | 3 | 1.35 | 7.95 | 0.29 | 4.22 | 6.68 | 4.12 | 1.58 |
| Tot: | Minors (4 yrs) | Minors | 27 | 14 | 3.16 | 60 | 58 | 9 | 1 | 1 | 2 | 1 | 358.1 | 288 | 153 | 126 | 25 | 161 | 329 | 24 | 0 | 18 | 1.25 | 7.23 | 0.63 | 4.04 | 8.26 | 3.84 | 2.04 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 0 | 0.00 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 12.0 | 5 | 0 | 0 | 0 | 1 | 19 | 0 | 0 | 0 | 0.50 | 3.75 | 0.00 | 0.75 | 14.25 | 0.00 | 19.00 | ||||
| Tot: | A- (1 yrs) | A- | 8 | 4 | 3.60 | 15 | 15 | 3 | 0 | 0 | 0 | 0 | 95.0 | 75 | 47 | 38 | 11 | 38 | 93 | 5 | 0 | 8 | 1.19 | 7.11 | 1.04 | 3.60 | 8.81 | 4.45 | 2.45 | ||||
| Tot: | A (1 yrs) | A | 9 | 2 | 2.95 | 18 | 18 | 5 | 0 | 0 | 0 | 0 | 119.0 | 82 | 50 | 39 | 8 | 58 | 122 | 7 | 0 | 6 | 1.18 | 6.20 | 0.61 | 4.39 | 9.23 | 3.78 | 2.10 | ||||
| Tot: | A+ (2 yrs) | A+ | 9 | 8 | 3.33 | 24 | 22 | 1 | 1 | 1 | 2 | 1 | 132.1 | 126 | 56 | 49 | 6 | 64 | 95 | 12 | 0 | 4 | 1.44 | 8.57 | 0.41 | 4.35 | 6.46 | 3.81 | 1.48 | ||||
| Tot: | College (1 yrs) | College | 7 | 0 | 5.19 | 17 | 8 | 1 | 1 | 0 | 9 | 1 | 60.2 | 49 | 39 | 35 | 0 | 48 | 72 | 0 | 0 | 0 | 1.60 | 7.27 | 0.00 | 7.12 | 10.68 | 5.79 | 1.50 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 69 | 42 | 77 | 57 | 77 | 66 | .517 |