| 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 | Geneva Cubs | NYPL | A- | CHN | - | 20 | 4 | 2 | 4.43 | 16 | 0 | 0 | 0 | 16 | 11 | 1 | 40.2 | 35 | 27 | 20 | 5 | 32 | 28 | 2 | 0 | 3 | 1.65 | 7.75 | 1.11 | 7.08 | 6.20 | 5.98 | 0.88 |
| 1983 | Quad Cities Cubs | Midw | A | CHN | - | 21 | 1 | 3 | 3.34 | 42 | 1 | 0 | 0 | 41 | 10 | 2 | 59.1 | 48 | 35 | 22 | 4 | 42 | 42 | 8 | 0 | 0 | 1.52 | 7.28 | 0.61 | 6.37 | 6.37 | 5.31 | 1.00 |
| Tot: | Minors (2 yrs) | Minors | 5 | 5 | 3.78 | 58 | 1 | 0 | 0 | 21 | 57 | 3 | 100.0 | 83 | 62 | 42 | 9 | 74 | 70 | 10 | 0 | 3 | 1.57 | 7.47 | 0.81 | 6.66 | 6.30 | 5.58 | 0.95 | ||||
| Tot: | A- (1 yrs) | A- | 4 | 2 | 4.43 | 16 | 0 | 0 | 0 | 11 | 16 | 1 | 40.2 | 35 | 27 | 20 | 5 | 32 | 28 | 2 | 0 | 3 | 1.65 | 7.75 | 1.11 | 7.08 | 6.20 | 5.98 | 0.88 | ||||
| Tot: | A (1 yrs) | A | 1 | 3 | 3.34 | 42 | 1 | 0 | 0 | 10 | 41 | 2 | 59.1 | 48 | 35 | 22 | 4 | 42 | 42 | 8 | 0 | 0 | 1.52 | 7.28 | 0.61 | 6.37 | 6.37 | 5.31 | 1.00 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 50 | 11 | 86 | 15 | 86 | 75 | .486 |