| 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 |
| 1977 | Gulf Coast White Sox | GCL | Rk | CHA | - | 21 | 3 | 3 | 4.50 | 6 | 5 | 1 | 0 | 1 | 0 | 0 | 34.0 | 28 | 18 | 17 | 0 | 20 | 33 | 1 | 0 | 0 | 1.41 | 7.41 | 0.00 | 5.29 | 8.74 | 4.76 | 1.65 |
| 1977 | Appleton Foxes | Midw | A | CHA | - | 21 | 3 | 4 | 7.80 | 12 | 8 | 0 | 0 | 4 | 0 | 0 | 45.0 | 41 | 44 | 39 | 4 | 46 | 53 | 3 | 0 | 0 | 1.93 | 8.20 | 0.80 | 9.20 | 10.60 | 8.80 | 1.15 |
| 1978 | Appleton Foxes | Midw | A | CHA | - | 22 | 9 | 2 | 4.29 | 41 | 1 | 0 | 0 | 40 | 0 | 7 | 84.0 | 67 | 49 | 40 | 11 | 59 | 109 | 9 | 0 | 6 | 1.50 | 7.18 | 1.18 | 6.32 | 11.68 | 5.25 | 1.85 |
| 1979 | Iowa Oaks | Amer | AAA | CHA | - | 23 | 1 | 5 | 6.62 | 43 | 6 | 1 | 0 | 37 | 0 | 3 | 68.0 | 70 | 55 | 50 | 10 | 61 | 60 | 10 | 0 | 2 | 1.93 | 9.26 | 1.32 | 8.07 | 7.94 | 7.28 | 0.98 |
| 1979 | Chicago White Sox | AL | MLB | CHA | 42 | 23 | 0 | 0 | 16.20 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 1.2 | 2 | 3 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 3.60 | 10.80 | 0.00 | 21.60 | 5.40 | 16.20 | 0.25 |
| 1980 | Appleton Foxes | Midw | A | CHA | - | 24 | 4 | 0 | 1.22 | 5 | 5 | 3 | 1 | 0 | 0 | 0 | 37.0 | 23 | 11 | 5 | 0 | 14 | 34 | 2 | 0 | 3 | 1.00 | 5.59 | 0.00 | 3.41 | 8.27 | 2.68 | 2.43 |
| 1980 | Glens Falls White Sox | East | AA | CHA | - | 24 | 3 | 5 | 5.14 | 9 | 9 | 1 | 0 | 0 | 0 | 0 | 49.0 | 51 | 31 | 28 | 5 | 31 | 26 | 1 | 0 | 2 | 1.67 | 9.37 | 0.92 | 5.69 | 4.78 | 5.69 | 0.84 |
| 1980 | Iowa Oaks | Amer | AAA | CHA | - | 24 | 3 | 7 | 4.43 | 11 | 11 | 1 | 0 | 0 | 0 | 0 | 63.0 | 60 | 38 | 31 | 10 | 52 | 41 | 6 | 0 | 1 | 1.78 | 8.57 | 1.43 | 7.43 | 5.86 | 5.43 | 0.79 |
| 1982 | Glens Falls White Sox | East | AA | CHA | - | 26 | 1 | 1 | 6.51 | 9 | 6 | 0 | 0 | 3 | 3 | 0 | 27.2 | 20 | 23 | 20 | 4 | 30 | 13 | 3 | 0 | 0 | 1.81 | 6.51 | 1.30 | 9.76 | 4.23 | 7.48 | 0.43 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 16.20 | 2 | 0 | 0 | 0 | 1 | 2 | 0 | 1.2 | 2 | 3 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 3.60 | 10.80 | 0.00 | 21.60 | 5.40 | 16.20 | 0.25 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 0 | 16.20 | 2 | 0 | 0 | 0 | 1 | 2 | 0 | 1.2 | 2 | 3 | 3 | 0 | 4 | 1 | 0 | 0 | 0 | 3.60 | 10.80 | 0.00 | 21.60 | 5.40 | 16.20 | 0.25 | ||||
| Tot: | Minors (5 yrs) | Minors | 27 | 27 | 5.08 | 136 | 51 | 7 | 1 | 3 | 85 | 10 | 407.2 | 360 | 269 | 230 | 44 | 313 | 369 | 35 | 0 | 14 | 1.65 | 7.95 | 0.97 | 6.91 | 8.15 | 5.94 | 1.18 | ||||
| Tot: | Rk (1 yrs) | Rk | 3 | 3 | 4.50 | 6 | 5 | 1 | 0 | 0 | 1 | 0 | 34.0 | 28 | 18 | 17 | 0 | 20 | 33 | 1 | 0 | 0 | 1.41 | 7.41 | 0.00 | 5.29 | 8.74 | 4.76 | 1.65 | ||||
| Tot: | A (3 yrs) | A | 16 | 6 | 4.55 | 58 | 14 | 3 | 1 | 0 | 44 | 7 | 166.0 | 131 | 104 | 84 | 15 | 119 | 196 | 14 | 0 | 9 | 1.51 | 7.10 | 0.81 | 6.45 | 10.63 | 5.64 | 1.65 | ||||
| Tot: | AA (2 yrs) | AA | 4 | 6 | 5.63 | 18 | 15 | 1 | 0 | 3 | 3 | 0 | 76.2 | 71 | 54 | 48 | 9 | 61 | 39 | 4 | 0 | 2 | 1.72 | 8.33 | 1.06 | 7.16 | 4.58 | 6.34 | 0.64 | ||||
| Tot: | AAA (2 yrs) | AAA | 4 | 12 | 5.56 | 54 | 17 | 2 | 0 | 0 | 37 | 3 | 131.0 | 130 | 93 | 81 | 20 | 113 | 101 | 16 | 0 | 3 | 1.85 | 8.93 | 1.37 | 7.76 | 6.94 | 6.39 | 0.89 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| 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 |
| Tot: | Minors (1 yrs) | Minors | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | Rk (1 yrs) | Rk | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | A (1 yrs) | A | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 11 | 77 | 37 | 77 | 64 | .508 |