| 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 |
| 1981 | Geneva Cubs | NYPL | A- | CHN | - | 21 | 0 | 0 | 2.77 | 4 | 1 | 0 | 0 | 3 | 1 | 0 | 13.0 | 11 | 6 | 4 | 0 | 12 | 14 | 2 | 0 | 0 | 1.77 | 7.62 | 0.00 | 8.31 | 9.69 | 4.15 | 1.17 |
| 1981 | Quad Cities Cubs | Midw | A | CHN | - | 21 | 0 | 0 | 3.60 | 7 | 0 | 0 | 0 | 7 | 2 | 1 | 20.0 | 14 | 9 | 8 | 3 | 6 | 18 | 0 | 0 | 1 | 1.00 | 6.30 | 1.35 | 2.70 | 8.10 | 4.05 | 3.00 |
| 1982 | Quad Cities Cubs | Midw | A | CHN | - | 22 | 10 | 5 | 3.58 | 53 | 0 | 0 | 0 | 53 | 43 | 17 | 75.1 | 62 | 34 | 30 | 8 | 23 | 73 | 7 | 0 | 0 | 1.13 | 7.41 | 0.96 | 2.75 | 8.72 | 4.06 | 3.17 |
| 1983 | Salinas Spurs | Calif | A+ | CHN | - | 23 | 3 | 4 | 2.73 | 51 | 0 | 0 | 0 | 51 | 43 | 13 | 66.0 | 55 | 22 | 20 | 5 | 20 | 50 | 3 | 0 | 3 | 1.14 | 7.50 | 0.68 | 2.73 | 6.82 | 3.00 | 2.50 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 24 | 5 | 5 | 5.03 | 31 | 0 | 0 | 0 | 31 | 23 | 5 | 39.1 | 40 | 24 | 22 | 4 | 27 | 18 | 3 | 0 | 0 | 1.70 | 9.15 | 0.92 | 6.18 | 4.12 | 5.49 | 0.67 |
| 1984 | Iowa Cubs | Amer | AAA | CHN | - | 24 | 1 | 0 | 8.31 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 8.2 | 11 | 8 | 8 | 2 | 5 | 6 | 1 | 0 | 0 | 1.85 | 11.42 | 2.08 | 5.19 | 6.23 | 8.31 | 1.20 |
| Tot: | Minors (4 yrs) | Minors | 19 | 14 | 3.72 | 149 | 1 | 0 | 0 | 112 | 148 | 36 | 222.1 | 193 | 103 | 92 | 22 | 93 | 179 | 16 | 0 | 4 | 1.29 | 7.81 | 0.89 | 3.76 | 7.25 | 4.17 | 1.92 | ||||
| Tot: | A- (1 yrs) | A- | 0 | 0 | 2.77 | 4 | 1 | 0 | 0 | 1 | 3 | 0 | 13.0 | 11 | 6 | 4 | 0 | 12 | 14 | 2 | 0 | 0 | 1.77 | 7.62 | 0.00 | 8.31 | 9.69 | 4.15 | 1.17 | ||||
| Tot: | A (2 yrs) | A | 10 | 5 | 3.59 | 60 | 0 | 0 | 0 | 45 | 60 | 18 | 95.1 | 76 | 43 | 38 | 11 | 29 | 91 | 7 | 0 | 1 | 1.10 | 7.17 | 1.04 | 2.74 | 8.59 | 4.06 | 3.14 | ||||
| Tot: | A+ (1 yrs) | A+ | 3 | 4 | 2.73 | 51 | 0 | 0 | 0 | 43 | 51 | 13 | 66.0 | 55 | 22 | 20 | 5 | 20 | 50 | 3 | 0 | 3 | 1.14 | 7.50 | 0.68 | 2.73 | 6.82 | 3.00 | 2.50 | ||||
| Tot: | AA (1 yrs) | AA | 5 | 5 | 5.03 | 31 | 0 | 0 | 0 | 23 | 31 | 5 | 39.1 | 40 | 24 | 22 | 4 | 27 | 18 | 3 | 0 | 0 | 1.70 | 9.15 | 0.92 | 6.18 | 4.12 | 5.49 | 0.67 | ||||
| Tot: | AAA (1 yrs) | AAA | 1 | 0 | 8.31 | 3 | 0 | 0 | 0 | 0 | 3 | 0 | 8.2 | 11 | 8 | 8 | 2 | 5 | 6 | 1 | 0 | 0 | 1.85 | 11.42 | 2.08 | 5.19 | 6.23 | 8.31 | 1.20 | ||||
| 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 |
| 1984 | Midland Cubs | Tex | AA | CHN | - | 24 | P | 31 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .666 | -0.333 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | Minors (1 yrs) | Minors | 31 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .667 | -0.333 | .000 | .500 | 0.00 | 33.33 | ||||||||
| Tot: | AA (1 yrs) | AA | 31 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 1 | .333 | .333 | .333 | .667 | -0.333 | .000 | .500 | 0.00 | 33.33 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 63 | 56 | 74 | 65 | 74 | 74 | .496 |