| 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 |
| 1981 | Gulf Coast Rangers | GCL | Rk | TEX | - | 18 | 3 | 0 | 1.50 | 7 | 1 | 0 | 0 | 6 | 2 | 0 | 18.0 | 18 | 6 | 3 | 0 | 4 | 14 | 0 | 0 | 1 | 1.22 | 9.00 | 0.00 | 2.00 | 7.00 | 3.00 | 3.50 |
| 1982 | Gulf Coast Rangers | GCL | Rk | TEX | - | 19 | 1 | 2 | 1.80 | 11 | 0 | 0 | 0 | 11 | 10 | 3 | 20.0 | 19 | 7 | 4 | 0 | 8 | 26 | 1 | 0 | 0 | 1.35 | 8.55 | 0.00 | 3.60 | 11.70 | 3.15 | 3.25 |
| 1982 | Burlington Rangers | Midw | A | TEX | - | 19 | 0 | 1 | 9.95 | 4 | 0 | 0 | 0 | 4 | 2 | 1 | 6.1 | 8 | 8 | 7 | 0 | 2 | 6 | 0 | 0 | 0 | 1.58 | 11.37 | 0.00 | 2.84 | 8.53 | 11.37 | 3.00 |
| 1983 | Burlington Rangers | Midw | A | TEX | - | 20 | 8 | 3 | 5.77 | 41 | 2 | 1 | 0 | 39 | 18 | 5 | 73.1 | 84 | 52 | 47 | 8 | 36 | 49 | 6 | 0 | 4 | 1.64 | 10.31 | 0.98 | 4.42 | 6.01 | 6.38 | 1.36 |
| Tot: | Minors (3 yrs) | Minors | 12 | 6 | 4.67 | 63 | 3 | 1 | 0 | 32 | 60 | 9 | 117.2 | 129 | 73 | 61 | 8 | 50 | 95 | 7 | 0 | 5 | 1.52 | 9.87 | 0.61 | 3.82 | 7.27 | 5.58 | 1.90 | ||||
| Tot: | Rk (2 yrs) | Rk | 4 | 2 | 1.66 | 18 | 1 | 0 | 0 | 12 | 17 | 3 | 38.0 | 37 | 13 | 7 | 0 | 12 | 40 | 1 | 0 | 1 | 1.29 | 8.76 | 0.00 | 2.84 | 9.47 | 3.08 | 3.33 | ||||
| Tot: | A (2 yrs) | A | 8 | 4 | 6.10 | 45 | 2 | 1 | 0 | 20 | 43 | 6 | 79.2 | 92 | 60 | 54 | 8 | 38 | 55 | 6 | 0 | 4 | 1.63 | 10.39 | 0.90 | 4.29 | 6.21 | 6.78 | 1.45 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 70 | 71 | 40 | 78 | 40 | 59 | .502 |