| 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 | Oklahoma | Big8 | NCAA-1 | 19 | 0 | 0 | 0.00 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1986 | Texas A&M | SWC | NCAA-1 | 21 | 7 | 4 | 4.27 | 17 | 14 | 4 | 0 | 3 | 0 | 0 | 84.1 | 97 | 46 | 40 | 0 | 34 | 46 | 0 | 0 | 0 | 1.55 | 10.35 | 0.00 | 3.63 | 4.91 | 4.91 | 1.35 | ||
| 1987 | Texas A&M | SWC | NCAA-1 | 22 | 12 | 4 | 3.59 | 20 | 15 | 6 | 0 | 5 | 0 | 0 | 115.1 | 111 | 59 | 46 | 0 | 66 | 57 | 0 | 0 | 0 | 1.53 | 8.66 | 0.00 | 5.15 | 4.45 | 4.60 | 0.86 | ||
| 1987 | Everett Giants | Nwst | A- | SFN | - | 22 | 6 | 4 | 4.54 | 18 | 11 | 0 | 0 | 7 | 1 | 0 | 83.1 | 87 | 47 | 42 | 5 | 41 | 61 | 6 | 0 | 2 | 1.54 | 9.40 | 0.54 | 4.43 | 6.59 | 5.08 | 1.49 |
| 1988 | Fresno Suns | Calif | A+ | - | 23 | 5 | 16 | 3.89 | 26 | 26 | 6 | 1 | 0 | 0 | 0 | 169.0 | 187 | 104 | 73 | 9 | 82 | 69 | 16 | 0 | 8 | 1.59 | 9.96 | 0.48 | 4.37 | 3.67 | 5.54 | 0.84 | |
| Tot: | Minors (2 yrs) | Minors | 11 | 20 | 4.10 | 44 | 37 | 6 | 1 | 1 | 7 | 0 | 252.1 | 274 | 151 | 115 | 14 | 123 | 130 | 22 | 0 | 10 | 1.57 | 9.77 | 0.50 | 4.39 | 4.64 | 5.39 | 1.06 | ||||
| Tot: | A- (1 yrs) | A- | 6 | 4 | 4.54 | 18 | 11 | 0 | 0 | 1 | 7 | 0 | 83.1 | 87 | 47 | 42 | 5 | 41 | 61 | 6 | 0 | 2 | 1.54 | 9.40 | 0.54 | 4.43 | 6.59 | 5.08 | 1.49 | ||||
| Tot: | A+ (1 yrs) | A+ | 5 | 16 | 3.89 | 26 | 26 | 6 | 1 | 0 | 0 | 0 | 169.0 | 187 | 104 | 73 | 9 | 82 | 69 | 16 | 0 | 8 | 1.59 | 9.96 | 0.48 | 4.37 | 3.67 | 5.54 | 0.84 | ||||
| Tot: | College (3 yrs) | College | 19 | 8 | 3.88 | 37 | 29 | 10 | 0 | 0 | 8 | 0 | 199.2 | 208 | 105 | 86 | 0 | 100 | 103 | 0 | 0 | 0 | 1.54 | 9.38 | 0.00 | 4.51 | 4.64 | 4.73 | 1.03 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 20 | 39 | 32 | 23 | 32 | 77 | .594 |