| 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 | Columbus Astros | Sou | AA | HOU | - | 22 | 10 | 9 | 3.48 | 22 | 22 | 10 | 4 | 0 | 0 | 0 | 145.0 | 131 | 61 | 56 | 12 | 73 | 102 | 5 | 2 | 0 | 1.41 | 8.13 | 0.74 | 4.53 | 6.33 | 3.79 | 1.40 |
| 1977 | Charleston Charlies | IL | AAA | HOU | - | 22 | 3 | 2 | 3.81 | 8 | 7 | 3 | 0 | 1 | 0 | 0 | 52.0 | 61 | 26 | 22 | 2 | 25 | 23 | 0 | 1 | 0 | 1.65 | 10.56 | 0.35 | 4.33 | 3.98 | 4.50 | 0.92 |
| 1978 | Charleston Charlies | IL | AAA | HOU | - | 23 | 14 | 7 | 3.86 | 28 | 27 | 8 | 0 | 1 | 0 | 0 | 184.0 | 202 | 92 | 79 | 15 | 69 | 87 | 4 | 0 | 1 | 1.47 | 9.88 | 0.73 | 3.38 | 4.26 | 4.50 | 1.26 |
| 1979 | Charleston Charlies | IL | AAA | HOU | - | 24 | 4 | 7 | 4.12 | 19 | 17 | 4 | 0 | 2 | 0 | 0 | 107.0 | 120 | 58 | 49 | 4 | 32 | 52 | 5 | 0 | 1 | 1.42 | 10.09 | 0.34 | 2.69 | 4.37 | 4.88 | 1.63 |
| 1979 | Houston Astros | NL | MLB | HOU | 41 | 24 | 0 | 0 | 12.27 | 6 | 0 | 0 | 0 | 6 | 3 | 0 | 7.1 | 15 | 11 | 10 | 2 | 6 | 6 | 1 | 0 | 0 | 2.86 | 18.41 | 2.45 | 7.36 | 7.36 | 13.50 | 1.00 |
| 1980 | Tucson Toros | PCL | AAA | HOU | - | 25 | 12 | 9 | 3.47 | 26 | 26 | 7 | 1 | 0 | 0 | 0 | 192.0 | 216 | 94 | 74 | 9 | 76 | 78 | 6 | 0 | 4 | 1.52 | 10.13 | 0.42 | 3.56 | 3.66 | 4.41 | 1.03 |
| 1981 | Wichita Aeros | Amer | AAA | TEX | - | 26 | 4 | 4 | 6.39 | 31 | 11 | 1 | 0 | 20 | 0 | 0 | 107.0 | 119 | 81 | 76 | 11 | 87 | 44 | 10 | 0 | 0 | 1.93 | 10.01 | 0.93 | 7.32 | 3.70 | 6.81 | 0.51 |
| 1982 | Kinston Blue Jays | Caro | A+ | TOR | - | 27 | 2 | 3 | 4.38 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | 39.0 | 39 | 25 | 19 | 5 | 24 | 20 | 3 | 0 | 1 | 1.62 | 9.00 | 1.15 | 5.54 | 4.62 | 5.77 | 0.83 |
| 1982 | Knoxville Blue Jays | Sou | AA | TOR | - | 27 | 0 | 0 | 6.75 | 4 | 0 | 0 | 0 | 4 | 3 | 0 | 6.2 | 5 | 7 | 5 | 0 | 6 | 7 | 1 | 0 | 3 | 1.65 | 6.75 | 0.00 | 8.10 | 9.45 | 9.45 | 1.17 |
| 1982 | Syracuse Chiefs | IL | AAA | TOR | - | 27 | 1 | 1 | 10.43 | 5 | 3 | 0 | 0 | 2 | 0 | 0 | 14.2 | 25 | 17 | 17 | 2 | 14 | 3 | 1 | 0 | 0 | 2.66 | 15.34 | 1.23 | 8.59 | 1.84 | 10.43 | 0.21 |
| Tot: | MLB (1 yrs) | MLB | 0 | 0 | 12.27 | 6 | 0 | 0 | 0 | 3 | 6 | 0 | 7.1 | 15 | 11 | 10 | 2 | 6 | 6 | 1 | 0 | 0 | 2.86 | 18.41 | 2.45 | 7.36 | 7.36 | 13.50 | 1.00 | ||||
| Tot: | NL (1 yrs) | NL | 0 | 0 | 12.27 | 6 | 0 | 0 | 0 | 3 | 6 | 0 | 7.1 | 15 | 11 | 10 | 2 | 6 | 6 | 1 | 0 | 0 | 2.86 | 18.41 | 2.45 | 7.36 | 7.36 | 13.50 | 1.00 | ||||
| Tot: | Minors (6 yrs) | Minors | 50 | 42 | 4.22 | 150 | 120 | 34 | 5 | 3 | 30 | 0 | 847.1 | 918 | 461 | 397 | 60 | 406 | 416 | 35 | 3 | 10 | 1.56 | 9.75 | 0.64 | 4.31 | 4.42 | 4.90 | 1.02 | ||||
| Tot: | A+ (1 yrs) | A+ | 2 | 3 | 4.38 | 7 | 7 | 1 | 0 | 0 | 0 | 0 | 39.0 | 39 | 25 | 19 | 5 | 24 | 20 | 3 | 0 | 1 | 1.62 | 9.00 | 1.15 | 5.54 | 4.62 | 5.77 | 0.83 | ||||
| Tot: | AA (2 yrs) | AA | 10 | 9 | 3.62 | 26 | 22 | 10 | 4 | 3 | 4 | 0 | 151.2 | 136 | 68 | 61 | 12 | 79 | 109 | 6 | 2 | 3 | 1.42 | 8.07 | 0.71 | 4.69 | 6.47 | 4.04 | 1.38 | ||||
| Tot: | AAA (6 yrs) | AAA | 38 | 30 | 4.34 | 117 | 91 | 23 | 1 | 0 | 26 | 0 | 656.2 | 743 | 368 | 317 | 43 | 303 | 287 | 26 | 1 | 6 | 1.59 | 10.18 | 0.59 | 4.15 | 3.93 | 5.04 | 0.95 | ||||
| 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 (2 yrs) | Minors | 38 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | A+ (1 yrs) | A+ | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AA (1 yrs) | AA | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AAA (1 yrs) | AAA | 8 | 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 |
| 19 | 50 | 32 | 33 | 32 | 67 | .524 |