| 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 |
| 1983 | Gulf Coast Rangers | GCL | Rk | TEX | - | 21 | 5 | 1 | 2.62 | 11 | 11 | 1 | 1 | 0 | 0 | 0 | 55.0 | 30 | 18 | 16 | 0 | 30 | 63 | 0 | 0 | 3 | 1.09 | 4.91 | 0.00 | 4.91 | 10.31 | 2.95 | 2.10 |
| 1984 | Burlington Rangers | Midw | A | TEX | - | 22 | 2 | 4 | 4.60 | 12 | 9 | 0 | 0 | 3 | 0 | 0 | 43.0 | 38 | 28 | 22 | 1 | 38 | 48 | 5 | 0 | 1 | 1.77 | 7.95 | 0.21 | 7.95 | 10.05 | 5.86 | 1.26 |
| 1985 | Salem Redbirds | Caro | A+ | TEX | - | 23 | 3 | 2 | 4.89 | 10 | 10 | 0 | 0 | 0 | 0 | 0 | 49.2 | 47 | 34 | 27 | 6 | 36 | 44 | 2 | 0 | 0 | 1.67 | 8.52 | 1.09 | 6.52 | 7.97 | 6.16 | 1.22 |
| 1986 | Miami Marlins | FSL | A+ | - | 24 | 6 | 2 | 1.74 | 15 | 9 | 0 | 0 | 6 | 3 | 0 | 67.1 | 55 | 17 | 13 | 0 | 37 | 44 | 5 | 0 | 1 | 1.37 | 7.35 | 0.00 | 4.95 | 5.88 | 2.27 | 1.19 | |
| 1986 | Charlotte O's | Sou | AA | BAL | - | 24 | 3 | 3 | 6.46 | 11 | 11 | 1 | 1 | 0 | 0 | 0 | 54.1 | 62 | 45 | 39 | 6 | 32 | 40 | 5 | 0 | 4 | 1.73 | 10.27 | 0.99 | 5.30 | 6.63 | 7.45 | 1.25 |
| 1987 | Miami Marlins | FSL | A+ | - | 25 | 2 | 8 | 4.91 | 22 | 12 | 2 | 0 | 10 | 6 | 0 | 95.1 | 100 | 67 | 52 | 5 | 72 | 35 | 11 | 0 | 2 | 1.80 | 9.44 | 0.47 | 6.80 | 3.30 | 6.33 | 0.49 | |
| Tot: | Minors (5 yrs) | Minors | 21 | 20 | 4.17 | 81 | 62 | 4 | 2 | 9 | 19 | 0 | 364.2 | 332 | 209 | 169 | 18 | 245 | 274 | 28 | 0 | 11 | 1.58 | 8.19 | 0.44 | 6.05 | 6.76 | 5.16 | 1.12 | ||||
| Tot: | Rk (1 yrs) | Rk | 5 | 1 | 2.62 | 11 | 11 | 1 | 1 | 0 | 0 | 0 | 55.0 | 30 | 18 | 16 | 0 | 30 | 63 | 0 | 0 | 3 | 1.09 | 4.91 | 0.00 | 4.91 | 10.31 | 2.95 | 2.10 | ||||
| Tot: | A (1 yrs) | A | 2 | 4 | 4.60 | 12 | 9 | 0 | 0 | 0 | 3 | 0 | 43.0 | 38 | 28 | 22 | 1 | 38 | 48 | 5 | 0 | 1 | 1.77 | 7.95 | 0.21 | 7.95 | 10.05 | 5.86 | 1.26 | ||||
| Tot: | A+ (3 yrs) | A+ | 11 | 12 | 3.90 | 47 | 31 | 2 | 0 | 9 | 16 | 0 | 212.1 | 202 | 118 | 92 | 11 | 145 | 123 | 18 | 0 | 3 | 1.63 | 8.56 | 0.47 | 6.15 | 5.21 | 5.00 | 0.85 | ||||
| Tot: | AA (1 yrs) | AA | 3 | 3 | 6.46 | 11 | 11 | 1 | 1 | 0 | 0 | 0 | 54.1 | 62 | 45 | 39 | 6 | 32 | 40 | 5 | 0 | 4 | 1.73 | 10.27 | 0.99 | 5.30 | 6.63 | 7.45 | 1.25 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 65 | 17 | 64 | 36 | 64 | 59 | .466 |