| 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 | Texas A&M | SWC | NCAA-1 | 20 | 11 | 6 | 3.26 | 18 | 15 | 5 | 1 | 3 | 0 | 0 | 102.0 | 97 | 42 | 37 | 0 | 34 | 79 | 0 | 0 | 0 | 1.28 | 8.56 | 0.00 | 3.00 | 6.97 | 3.71 | 2.32 | ||
| 1985 | Texas A&M | SWC | NCAA-1 | 21 | 6 | 2 | 2.74 | 9 | 8 | 4 | 1 | 1 | 0 | 0 | 46.0 | 44 | 14 | 14 | 0 | 17 | 28 | 0 | 0 | 0 | 1.33 | 8.61 | 0.00 | 3.33 | 5.48 | 2.74 | 1.65 | ||
| 1985 | Salt Lake City Trappers | Pio | Rk | - | 21 | 9 | 4 | 3.16 | 16 | 15 | 7 | 0 | 1 | 0 | 0 | 111.0 | 108 | 45 | 39 | 4 | 39 | 98 | 5 | 0 | 0 | 1.32 | 8.76 | 0.32 | 3.16 | 7.95 | 3.65 | 2.51 | |
| 1986 | Burlington Expos | Midw | A | MON | - | 22 | 2 | 5 | 5.23 | 17 | 11 | 1 | 0 | 6 | 6 | 0 | 72.1 | 87 | 49 | 42 | 11 | 23 | 63 | 4 | 0 | 3 | 1.52 | 10.82 | 1.37 | 2.86 | 7.84 | 6.10 | 2.74 |
| Tot: | Minors (2 yrs) | Minors | 11 | 9 | 3.98 | 33 | 26 | 8 | 0 | 6 | 7 | 0 | 183.1 | 195 | 94 | 81 | 15 | 62 | 161 | 9 | 0 | 3 | 1.40 | 9.57 | 0.74 | 3.04 | 7.90 | 4.61 | 2.60 | ||||
| Tot: | Rk (1 yrs) | Rk | 9 | 4 | 3.16 | 16 | 15 | 7 | 0 | 0 | 1 | 0 | 111.0 | 108 | 45 | 39 | 4 | 39 | 98 | 5 | 0 | 0 | 1.32 | 8.76 | 0.32 | 3.16 | 7.95 | 3.65 | 2.51 | ||||
| Tot: | A (1 yrs) | A | 2 | 5 | 5.23 | 17 | 11 | 1 | 0 | 6 | 6 | 0 | 72.1 | 87 | 49 | 42 | 11 | 23 | 63 | 4 | 0 | 3 | 1.52 | 10.82 | 1.37 | 2.86 | 7.84 | 6.10 | 2.74 | ||||
| Tot: | College (2 yrs) | College | 17 | 8 | 3.10 | 27 | 23 | 9 | 2 | 0 | 4 | 0 | 148.0 | 141 | 56 | 51 | 0 | 51 | 107 | 0 | 0 | 0 | 1.30 | 8.57 | 0.00 | 3.10 | 6.51 | 3.41 | 2.10 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 59 | 78 | 40 | 78 | 40 | 87 | .619 |