| 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 |
| 1980 | Gulf Coast Cubs | GCL | Rk | CHN | - | -- | 2 | 2 | 4.80 | 11 | 3 | 0 | 0 | 8 | 0 | 1 | 30.0 | 37 | 27 | 16 | 1 | 22 | 11 | 8 | 0 | 2 | 1.97 | 11.10 | 0.30 | 6.60 | 3.30 | 8.10 | 0.50 |
| 1981 | Gulf Coast Cubs | GCL | Rk | CHN | - | -- | 3 | 2 | 3.38 | 17 | 3 | 1 | 0 | 14 | 12 | 2 | 40.0 | 41 | 24 | 15 | 0 | 17 | 28 | 9 | 0 | 1 | 1.45 | 9.23 | 0.00 | 3.83 | 6.30 | 5.40 | 1.65 |
| 1982 | Geneva Cubs | NYPL | A- | CHN | - | -- | 3 | 2 | 5.66 | 10 | 8 | 0 | 0 | 2 | 0 | 0 | 49.1 | 49 | 33 | 31 | 4 | 23 | 30 | 6 | 0 | 3 | 1.46 | 8.94 | 0.73 | 4.20 | 5.47 | 6.02 | 1.30 |
| 1982 | Quad Cities Cubs | Midw | A | CHN | - | -- | 0 | 4 | 9.82 | 8 | 5 | 0 | 0 | 3 | 2 | 0 | 29.1 | 49 | 36 | 32 | 5 | 10 | 16 | 3 | 0 | 0 | 2.01 | 15.03 | 1.53 | 3.07 | 4.91 | 11.05 | 1.60 |
| Tot: | Minors (3 yrs) | Minors | 8 | 10 | 5.69 | 46 | 19 | 1 | 0 | 14 | 27 | 3 | 148.2 | 176 | 120 | 94 | 10 | 72 | 85 | 26 | 0 | 6 | 1.67 | 10.65 | 0.61 | 4.36 | 5.15 | 7.26 | 1.18 | ||||
| Tot: | Rk (2 yrs) | Rk | 5 | 4 | 3.99 | 28 | 6 | 1 | 0 | 12 | 22 | 3 | 70.0 | 78 | 51 | 31 | 1 | 39 | 39 | 17 | 0 | 3 | 1.67 | 10.03 | 0.13 | 5.01 | 5.01 | 6.56 | 1.00 | ||||
| Tot: | A- (1 yrs) | A- | 3 | 2 | 5.66 | 10 | 8 | 0 | 0 | 0 | 2 | 0 | 49.1 | 49 | 33 | 31 | 4 | 23 | 30 | 6 | 0 | 3 | 1.46 | 8.94 | 0.73 | 4.20 | 5.47 | 6.02 | 1.30 | ||||
| Tot: | A (1 yrs) | A | 0 | 4 | 9.82 | 8 | 5 | 0 | 0 | 2 | 3 | 0 | 29.1 | 49 | 36 | 32 | 5 | 10 | 16 | 3 | 0 | 0 | 2.01 | 15.03 | 1.53 | 3.07 | 4.91 | 11.05 | 1.60 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 31 | 44 | 22 | 37 | 22 | 76 | .510 |