| 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 |
| 1979 | Gulf Coast Cubs | GCL | Rk | CHN | - | 18 | 4 | 2 | 5.03 | 13 | 9 | 2 | 0 | 4 | 0 | 0 | 59.0 | 63 | 42 | 33 | 1 | 39 | 31 | 2 | 0 | 2 | 1.73 | 9.61 | 0.15 | 5.95 | 4.73 | 6.41 | 0.79 |
| 1980 | Gulf Coast Cubs | GCL | Rk | CHN | - | 19 | 3 | 2 | 4.50 | 14 | 7 | 1 | 0 | 7 | 0 | 2 | 58.0 | 60 | 40 | 29 | 2 | 26 | 31 | 2 | 0 | 5 | 1.48 | 9.31 | 0.31 | 4.03 | 4.81 | 6.21 | 1.19 |
| 1981 | Quad Cities Cubs | Midw | A | CHN | - | 20 | 0 | 0 | 3.00 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 6.0 | 7 | 2 | 2 | 0 | 6 | 1 | 3 | 0 | 0 | 2.17 | 10.50 | 0.00 | 9.00 | 1.50 | 3.00 | 0.17 |
| Tot: | Minors (3 yrs) | Minors | 7 | 4 | 4.68 | 29 | 16 | 3 | 0 | 1 | 13 | 2 | 123.0 | 130 | 84 | 64 | 3 | 71 | 63 | 7 | 0 | 7 | 1.63 | 9.51 | 0.22 | 5.20 | 4.61 | 6.15 | 0.89 | ||||
| Tot: | Rk (2 yrs) | Rk | 7 | 4 | 4.77 | 27 | 16 | 3 | 0 | 0 | 11 | 2 | 117.0 | 123 | 82 | 62 | 3 | 65 | 62 | 4 | 0 | 7 | 1.61 | 9.46 | 0.23 | 5.00 | 4.77 | 6.31 | 0.95 | ||||
| Tot: | A (1 yrs) | A | 0 | 0 | 3.00 | 2 | 0 | 0 | 0 | 1 | 2 | 0 | 6.0 | 7 | 2 | 2 | 0 | 6 | 1 | 3 | 0 | 0 | 2.17 | 10.50 | 0.00 | 9.00 | 1.50 | 3.00 | 0.17 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 28 | 40 | 39 | 28 | 39 | 63 | .520 |