| 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 Cubs | GCL | Rk | CHN | - | 18 | 2 | 4 | 5.79 | 11 | 5 | 1 | 0 | 6 | 0 | 0 | 28.0 | 30 | 25 | 18 | 0 | 36 | 14 | 5 | 0 | 0 | 2.36 | 9.64 | 0.00 | 11.57 | 4.50 | 8.04 | 0.39 |
| 1978 | Pompano Beach Cubs | FSL | A+ | CHN | - | 19 | 9 | 6 | 3.15 | 17 | 16 | 5 | 2 | 1 | 0 | 0 | 100.0 | 89 | 42 | 35 | 4 | 47 | 64 | 11 | 0 | 2 | 1.36 | 8.01 | 0.36 | 4.23 | 5.76 | 3.78 | 1.36 |
| 1979 | Quad Cities Cubs | Midw | A | CHN | - | 20 | 8 | 7 | 4.87 | 25 | 21 | 1 | 1 | 4 | 0 | 1 | 122.0 | 112 | 79 | 66 | 6 | 88 | 119 | 15 | 0 | 5 | 1.64 | 8.26 | 0.44 | 6.49 | 8.78 | 5.83 | 1.35 |
| 1980 | Quad Cities Cubs | Midw | A | CHN | - | 21 | 5 | 5 | 3.80 | 15 | 14 | 0 | 0 | 1 | 0 | 0 | 83.0 | 71 | 44 | 35 | 3 | 55 | 88 | 6 | 0 | 11 | 1.52 | 7.70 | 0.33 | 5.96 | 9.54 | 4.77 | 1.60 |
| 1980 | Midland Cubs | Tex | AA | CHN | - | 21 | 1 | 4 | 7.07 | 15 | 2 | 0 | 0 | 13 | 0 | 0 | 28.0 | 31 | 23 | 22 | 1 | 35 | 30 | 9 | 0 | 1 | 2.36 | 9.96 | 0.32 | 11.25 | 9.64 | 7.39 | 0.86 |
| 1981 | Hagerstown Suns | Caro | A+ | - | 22 | 3 | 3 | 6.23 | 21 | 2 | 0 | 0 | 19 | 8 | 2 | 39.0 | 36 | 31 | 27 | 5 | 34 | 49 | 6 | 0 | 4 | 1.79 | 8.31 | 1.15 | 7.85 | 11.31 | 7.15 | 1.44 | |
| 1981 | Midland Cubs | Tex | AA | CHN | - | 22 | 0 | 0 | 5.00 | 12 | 0 | 0 | 0 | 12 | 5 | 0 | 27.0 | 26 | 17 | 15 | 2 | 20 | 22 | 7 | 0 | 1 | 1.70 | 8.67 | 0.67 | 6.67 | 7.33 | 5.67 | 1.10 |
| Tot: | Minors (5 yrs) | Minors | 28 | 29 | 4.59 | 116 | 60 | 7 | 3 | 13 | 56 | 3 | 427.0 | 395 | 261 | 218 | 21 | 315 | 386 | 59 | 0 | 24 | 1.66 | 8.33 | 0.44 | 6.64 | 8.14 | 5.50 | 1.23 | ||||
| Tot: | Rk (1 yrs) | Rk | 2 | 4 | 5.79 | 11 | 5 | 1 | 0 | 0 | 6 | 0 | 28.0 | 30 | 25 | 18 | 0 | 36 | 14 | 5 | 0 | 0 | 2.36 | 9.64 | 0.00 | 11.57 | 4.50 | 8.04 | 0.39 | ||||
| Tot: | A (2 yrs) | A | 13 | 12 | 4.43 | 40 | 35 | 1 | 1 | 0 | 5 | 1 | 205.0 | 183 | 123 | 101 | 9 | 143 | 207 | 21 | 0 | 16 | 1.59 | 8.03 | 0.40 | 6.28 | 9.09 | 5.40 | 1.45 | ||||
| Tot: | A+ (2 yrs) | A+ | 12 | 9 | 4.01 | 38 | 18 | 5 | 2 | 8 | 20 | 2 | 139.0 | 125 | 73 | 62 | 9 | 81 | 113 | 17 | 0 | 6 | 1.48 | 8.09 | 0.58 | 5.24 | 7.32 | 4.73 | 1.40 | ||||
| Tot: | AA (2 yrs) | AA | 1 | 4 | 6.05 | 27 | 2 | 0 | 0 | 5 | 25 | 0 | 55.0 | 57 | 40 | 37 | 3 | 55 | 52 | 16 | 0 | 2 | 2.04 | 9.33 | 0.49 | 9.00 | 8.51 | 6.55 | 0.95 | ||||
| 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 |
| 1980 | Quad Cities Cubs | Midw | A | CHN | - | 21 | P | 15 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 83.33 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 26 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 83.33 | ||||||||
| Tot: | Rk (1 yrs) | Rk | 11 | 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 | 15 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 83.33 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 18 | 63 | 40 | 63 | 79 | .524 |