| 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 |
| 1982 | Gulf Coast Cubs | GCL | Rk | CHN | - | 21 | 1 | 2 | 1.52 | 11 | 2 | 1 | 1 | 9 | 6 | 1 | 29.2 | 18 | 8 | 5 | 1 | 10 | 14 | 0 | 0 | 3 | 0.94 | 5.46 | 0.30 | 3.03 | 4.25 | 2.43 | 1.40 |
| 1983 | Geneva Cubs | NYPL | A- | CHN | - | 22 | 1 | 2 | 2.57 | 23 | 1 | 0 | 0 | 22 | 14 | 3 | 56.0 | 44 | 25 | 16 | 5 | 31 | 42 | 4 | 0 | 2 | 1.34 | 7.07 | 0.80 | 4.98 | 6.75 | 4.02 | 1.35 |
| 1984 | Quad Cities Cubs | Midw | A | CHN | - | 23 | 2 | 6 | 6.32 | 42 | 0 | 0 | 0 | 42 | 19 | 1 | 68.1 | 79 | 64 | 48 | 7 | 45 | 40 | 5 | 0 | 2 | 1.81 | 10.40 | 0.92 | 5.93 | 5.27 | 8.43 | 0.89 |
| Tot: | Minors (3 yrs) | Minors | 4 | 10 | 4.03 | 76 | 3 | 1 | 1 | 39 | 73 | 5 | 154.0 | 141 | 97 | 69 | 13 | 86 | 96 | 9 | 0 | 7 | 1.47 | 8.24 | 0.76 | 5.03 | 5.61 | 5.67 | 1.12 | ||||
| Tot: | Rk (1 yrs) | Rk | 1 | 2 | 1.52 | 11 | 2 | 1 | 1 | 6 | 9 | 1 | 29.2 | 18 | 8 | 5 | 1 | 10 | 14 | 0 | 0 | 3 | 0.94 | 5.46 | 0.30 | 3.03 | 4.25 | 2.43 | 1.40 | ||||
| Tot: | A- (1 yrs) | A- | 1 | 2 | 2.57 | 23 | 1 | 0 | 0 | 14 | 22 | 3 | 56.0 | 44 | 25 | 16 | 5 | 31 | 42 | 4 | 0 | 2 | 1.34 | 7.07 | 0.80 | 4.98 | 6.75 | 4.02 | 1.35 | ||||
| Tot: | A (1 yrs) | A | 2 | 6 | 6.32 | 42 | 0 | 0 | 0 | 19 | 42 | 1 | 68.1 | 79 | 64 | 48 | 7 | 45 | 40 | 5 | 0 | 2 | 1.81 | 10.40 | 0.92 | 5.93 | 5.27 | 8.43 | 0.89 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 32 | 44 | 68 | 33 | 68 | 79 | .412 |