| 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 | Pompano Beach Cubs | FSL | A+ | CHN | - | 19 | 13 | 8 | 4.46 | 24 | 19 | 6 | 3 | 5 | 0 | 0 | 117.0 | 128 | 69 | 58 | 4 | 48 | 60 | 7 | 1 | 0 | 1.50 | 9.85 | 0.31 | 3.69 | 4.62 | 5.31 | 1.25 |
| 1978 | Midland Cubs | Tex | AA | CHN | - | 20 | 8 | 8 | 4.59 | 24 | 21 | 6 | 0 | 3 | 0 | 0 | 143.0 | 159 | 92 | 73 | 10 | 95 | 58 | 11 | 0 | 5 | 1.78 | 10.01 | 0.63 | 5.98 | 3.65 | 5.79 | 0.61 |
| 1979 | Midland Cubs | Tex | AA | CHN | - | 21 | 13 | 8 | 5.23 | 29 | 26 | 9 | 1 | 3 | 0 | 0 | 184.0 | 227 | 116 | 107 | 21 | 83 | 81 | 11 | 0 | 6 | 1.68 | 11.10 | 1.03 | 4.06 | 3.96 | 5.67 | 0.98 |
| 1980 | Midland Cubs | Tex | AA | CHN | - | 22 | 7 | 10 | 4.74 | 47 | 12 | 2 | 0 | 35 | 0 | 11 | 129.0 | 155 | 92 | 68 | 11 | 63 | 88 | 12 | 0 | 5 | 1.69 | 10.81 | 0.77 | 4.40 | 6.14 | 6.42 | 1.40 |
| 1981 | Iowa Oaks | Amer | AAA | CHN | - | 23 | 5 | 7 | 5.97 | 38 | 7 | 1 | 1 | 31 | 0 | 1 | 107.0 | 141 | 81 | 71 | 15 | 47 | 65 | 5 | 0 | 0 | 1.76 | 11.86 | 1.26 | 3.95 | 5.47 | 6.81 | 1.38 |
| 1982 | Iowa Cubs | Amer | AAA | CHN | - | 24 | 7 | 9 | 5.92 | 27 | 17 | 0 | 0 | 10 | 5 | 0 | 117.0 | 131 | 88 | 77 | 21 | 76 | 64 | 11 | 0 | 5 | 1.77 | 10.08 | 1.62 | 5.85 | 4.92 | 6.77 | 0.84 |
| 1982 | Chicago Cubs | NL | MLB | CHN | 43 | 24 | 0 | 0 | 8.31 | 3 | 0 | 0 | 0 | 3 | 1 | 0 | 4.1 | 6 | 4 | 4 | 1 | 6 | 4 | 2 | 0 | 0 | 2.77 | 12.46 | 2.08 | 12.46 | 8.31 | 8.31 | 0.67 |
| 1983 | Phoenix Giants | PCL | AAA | SFN | - | 25 | 6 | 9 | 7.18 | 34 | 13 | 1 | 0 | 21 | 8 | 0 | 114.0 | 155 | 125 | 91 | 14 | 70 | 51 | 20 | 0 | 8 | 1.97 | 12.24 | 1.11 | 5.53 | 4.03 | 9.87 | 0.73 |
| 1984 | Phoenix Giants | PCL | AAA | SFN | - | 26 | 1 | 0 | 10.12 | 7 | 0 | 0 | 0 | 7 | 1 | 0 | 10.2 | 15 | 13 | 12 | 1 | 12 | 5 | 5 | 0 | 0 | 2.53 | 12.66 | 0.84 | 10.12 | 4.22 | 10.97 | 0.42 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 8.31 | 3 | 0 | 0 | 0 | 1 | 3 | 0 | 4.1 | 6 | 4 | 4 | 1 | 6 | 4 | 2 | 0 | 0 | 2.77 | 12.46 | 2.08 | 12.46 | 8.31 | 8.31 | 0.67 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 8.31 | 3 | 0 | 0 | 0 | 1 | 3 | 0 | 4.1 | 6 | 4 | 4 | 1 | 6 | 4 | 2 | 0 | 0 | 2.77 | 12.46 | 2.08 | 12.46 | 8.31 | 8.31 | 0.67 | ||||
| Tot: | Minors (8 yrs) | Minors | 60 | 59 | 5.44 | 230 | 115 | 25 | 5 | 14 | 115 | 12 | 921.2 | 1111 | 676 | 557 | 97 | 494 | 472 | 82 | 1 | 29 | 1.74 | 10.85 | 0.95 | 4.82 | 4.61 | 6.60 | 0.96 | ||||
| Tot: | A+ (1 yrs) | A+ | 13 | 8 | 4.46 | 24 | 19 | 6 | 3 | 0 | 5 | 0 | 117.0 | 128 | 69 | 58 | 4 | 48 | 60 | 7 | 1 | 0 | 1.50 | 9.85 | 0.31 | 3.69 | 4.62 | 5.31 | 1.25 | ||||
| Tot: | AA (3 yrs) | AA | 28 | 26 | 4.89 | 100 | 59 | 17 | 1 | 0 | 41 | 11 | 456.0 | 541 | 300 | 248 | 42 | 241 | 227 | 34 | 0 | 16 | 1.71 | 10.68 | 0.83 | 4.76 | 4.48 | 5.92 | 0.94 | ||||
| Tot: | AAA (4 yrs) | AAA | 19 | 25 | 6.48 | 106 | 37 | 2 | 1 | 14 | 69 | 1 | 348.2 | 442 | 307 | 251 | 51 | 205 | 185 | 41 | 0 | 13 | 1.86 | 11.41 | 1.32 | 5.29 | 4.78 | 7.92 | 0.90 | ||||
| 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 |
| 1978 | Midland Cubs | Tex | AA | CHN | - | 20 | P | 24 | 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 | |
| 1979 | Midland Cubs | Tex | AA | CHN | - | 21 | P | 29 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1981 | Iowa Oaks | Amer | AAA | CHN | - | 23 | P | 38 | 4 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 0 | 0 | .000 | .167 | .000 | .167 | .250 | .000 | .000 | 16.67 | 33.33 | 2.00 | 0.00 | |
| 1983 | Phoenix Giants | PCL | AAA | SFN | - | 25 | P | 35 | 7 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 2 | 7 | 0 | 2 | .286 | .286 | .286 | .572 | .000 | .000 | .500 | 0.00 | 42.86 | 0.00 | 0.00 | |
| Tot: | Minors (5 yrs) | Minors | 150 | 15 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 8 | 0 | 0 | 1 | 0 | 0 | 2 | 17 | 0 | 2 | .133 | .176 | .133 | .310 | .067 | .000 | .250 | 5.88 | 47.06 | 8.00 | |||||||
| Tot: | A+ (1 yrs) | A+ | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AA (2 yrs) | AA | 53 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 75.00 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 73 | 11 | 0 | 2 | 0 | 0 | 0 | 2 | 0 | 0 | 1 | 5 | 0 | 0 | 1 | 0 | 0 | 2 | 13 | 0 | 2 | .182 | .231 | .182 | .413 | .091 | .000 | .286 | 7.69 | 38.46 | 5.00 | |||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 24 | 41 | 19 | 28 | 19 | 70 | .485 |