| year | team name | league | level | mlb | # | age | tbc+ | 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 |
| 1977 | Tulsa Drillers | Tex | AA | TEX | - | 22 | 98 | 10 | 3 | 4.05 | 41 | 3 | 0 | 0 | 38 | 0 | 3 | 100.0 | 106 | 56 | 45 | 3 | 45 | 54 | 8 | 0 | 0 | 1.51 | 9.54 | 0.27 | 4.05 | 4.86 | 5.04 | 1.20 |
| 1978 | Tulsa Drillers | Tex | AA | TEX | - | 23 | 1 | 2 | 11.25 | 5 | 3 | 0 | 0 | 2 | 0 | 0 | 16.0 | 28 | 23 | 20 | 5 | 11 | 8 | 2 | 0 | 0 | 2.44 | 15.75 | 2.81 | 6.19 | 4.50 | 12.94 | 0.73 | |
| 1979 | Tulsa Drillers | Tex | AA | TEX | - | 24 | 104 | 3 | 5 | 3.55 | 36 | 0 | 0 | 0 | 36 | 0 | 7 | 71.0 | 61 | 33 | 28 | 5 | 56 | 53 | 5 | 0 | 5 | 1.65 | 7.73 | 0.63 | 7.10 | 6.72 | 4.18 | 0.95 |
| Tot: | Minors (3 yrs) | Minors | 14 | 10 | 4.48 | 82 | 6 | 0 | 0 | 76 | 0 | 10 | 187.0 | 195 | 112 | 93 | 13 | 112 | 115 | 15 | 0 | 5 | 1.64 | 9.39 | 0.63 | 5.39 | 5.53 | 5.39 | 1.03 | |||||
| Tot: | AA (3 yrs) | AA | 14 | 10 | 4.48 | 82 | 6 | 0 | 0 | 76 | 0 | 10 | 187.0 | 195 | 112 | 93 | 13 | 112 | 115 | 15 | 0 | 5 | 1.64 | 9.39 | 0.63 | 5.39 | 5.53 | 5.39 | 1.03 | |||||
| Avg: | Minors - 162 Inning avg | Minors | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 39 | 30 | 42 | 26 | 42 | 63 | .457 |