| 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 | Geneva Cubs | NYPL | A- | CHN | - | 22 | 8 | 4 | 2.56 | 14 | 10 | 4 | 2 | 4 | 0 | 2 | 81.0 | 80 | 29 | 23 | 6 | 25 | 53 | 2 | 0 | 1 | 1.30 | 8.89 | 0.67 | 2.78 | 5.89 | 3.22 | 2.12 |
| 1981 | Quad Cities Cubs | Midw | A | CHN | - | 23 | 12 | 8 | 3.41 | 25 | 21 | 5 | 2 | 4 | 2 | 2 | 132.0 | 130 | 74 | 50 | 9 | 61 | 104 | 9 | 0 | 4 | 1.45 | 8.86 | 0.61 | 4.16 | 7.09 | 5.05 | 1.70 |
| 1982 | Midland Cubs | Tex | AA | CHN | - | 24 | 4 | 5 | 5.48 | 24 | 6 | 2 | 0 | 18 | 5 | 1 | 69.0 | 94 | 50 | 42 | 8 | 40 | 21 | 3 | 0 | 4 | 1.94 | 12.26 | 1.04 | 5.22 | 2.74 | 6.52 | 0.53 |
| Tot: | Minors (3 yrs) | Minors | 24 | 17 | 3.67 | 63 | 37 | 11 | 4 | 7 | 26 | 5 | 282.0 | 304 | 153 | 115 | 23 | 126 | 178 | 14 | 0 | 9 | 1.52 | 9.70 | 0.73 | 4.02 | 5.68 | 4.88 | 1.41 | ||||
| Tot: | A- (1 yrs) | A- | 8 | 4 | 2.56 | 14 | 10 | 4 | 2 | 0 | 4 | 2 | 81.0 | 80 | 29 | 23 | 6 | 25 | 53 | 2 | 0 | 1 | 1.30 | 8.89 | 0.67 | 2.78 | 5.89 | 3.22 | 2.12 | ||||
| Tot: | A (1 yrs) | A | 12 | 8 | 3.41 | 25 | 21 | 5 | 2 | 2 | 4 | 2 | 132.0 | 130 | 74 | 50 | 9 | 61 | 104 | 9 | 0 | 4 | 1.45 | 8.86 | 0.61 | 4.16 | 7.09 | 5.05 | 1.70 | ||||
| Tot: | AA (1 yrs) | AA | 4 | 5 | 5.48 | 24 | 6 | 2 | 0 | 5 | 18 | 1 | 69.0 | 94 | 50 | 42 | 8 | 40 | 21 | 3 | 0 | 4 | 1.94 | 12.26 | 1.04 | 5.22 | 2.74 | 6.52 | 0.53 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1981 | Quad Cities Cubs | Midw | A | CHN | - | 23 | P | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Tot: | A (1 yrs) | A | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 43 | 55 | 36 | 52 | 36 | 75 | .561 |