| 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 | Alabama | SEC | NCAA-1 | Jr | 21 | 8 | 6 | 3.13 | 18 | 13 | 7 | 4 | 5 | 0 | 0 | 92.0 | 75 | 46 | 32 | 0 | 57 | 118 | 0 | 0 | 0 | 1.43 | 7.34 | 0.00 | 5.58 | 11.54 | 4.50 | 2.07 | |
| 1977 | Winter Haven Red Sox | FSL | A+ | BOS | - | 21 | 9 | 4 | 2.10 | 26 | 3 | 1 | 1 | 23 | 0 | 5 | 60.0 | 38 | 18 | 14 | 2 | 33 | 64 | 4 | 1 | 0 | 1.18 | 5.70 | 0.30 | 4.95 | 9.60 | 2.70 | 1.94 |
| 1978 | Bristol Red Sox | East | AA | BOS | - | 22 | 9 | 3 | 2.71 | 20 | 11 | 9 | 3 | 9 | 0 | 2 | 103.0 | 67 | 38 | 31 | 4 | 33 | 102 | 1 | 0 | 2 | 0.97 | 5.85 | 0.35 | 2.88 | 8.91 | 3.32 | 3.09 |
| 1978 | Pawtucket Red Sox | IL | AAA | BOS | - | 22 | 7 | 4 | 4.15 | 15 | 11 | 3 | 0 | 4 | 0 | 0 | 78.0 | 72 | 38 | 36 | 9 | 38 | 69 | 2 | 2 | 3 | 1.41 | 8.31 | 1.04 | 4.38 | 7.96 | 4.38 | 1.82 |
| 1978 | Boston Red Sox | AL | MLB | BOS | 47 | 22 | 0 | 2 | 6.39 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 12.2 | 12 | 10 | 9 | 3 | 10 | 10 | 0 | 0 | 0 | 1.74 | 8.53 | 2.13 | 7.11 | 7.11 | 7.11 | 1.00 |
| 1979 | Winter Haven Red Sox | FSL | A+ | BOS | - | 23 | 3 | 6 | 3.67 | 13 | 11 | 3 | 1 | 2 | 0 | 0 | 76.0 | 81 | 36 | 31 | 1 | 31 | 88 | 6 | 0 | 1 | 1.47 | 9.59 | 0.12 | 3.67 | 10.42 | 4.26 | 2.84 |
| 1979 | Pawtucket Red Sox | IL | AAA | BOS | - | 23 | 5 | 9 | 3.21 | 17 | 16 | 9 | 2 | 1 | 0 | 0 | 112.0 | 95 | 48 | 40 | 5 | 38 | 70 | 2 | 0 | 2 | 1.19 | 7.63 | 0.40 | 3.05 | 5.63 | 3.86 | 1.84 |
| 1979 | Houston Astros | NL | MLB | HOU | 41 | 23 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 4.0 | 1 | 0 | 0 | 0 | 2 | 3 | 0 | 0 | 0 | 0.75 | 2.25 | 0.00 | 4.50 | 6.75 | 0.00 | 1.50 |
| 1980 | Tucson Toros | PCL | AAA | HOU | - | 24 | 10 | 11 | 4.35 | 26 | 25 | 9 | 0 | 1 | 0 | 0 | 180.0 | 211 | 102 | 87 | 13 | 79 | 89 | 3 | 1 | 3 | 1.61 | 10.55 | 0.65 | 3.95 | 4.45 | 5.10 | 1.13 |
| 1980 | Houston Astros | NL | MLB | HOU | 41 | 24 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1.0 | 1 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 27.00 | 0.00 | 3.00 |
| 1981 | Houston Astros | NL | MLB | HOU | 41 | 25 | 0 | 1 | 5.97 | 15 | 1 | 0 | 0 | 14 | 4 | 0 | 28.2 | 40 | 20 | 19 | 1 | 14 | 18 | 3 | 0 | 0 | 1.88 | 12.56 | 0.31 | 4.40 | 5.65 | 6.28 | 1.29 |
| 1982 | Columbus Astros | Sou | AA | HOU | - | 26 | 5 | 3 | 2.79 | 22 | 8 | 1 | 0 | 14 | 10 | 3 | 71.0 | 58 | 26 | 22 | 4 | 48 | 55 | 3 | 0 | 5 | 1.49 | 7.35 | 0.51 | 6.08 | 6.97 | 3.30 | 1.15 |
| 1982 | Tucson Toros | PCL | AAA | HOU | - | 26 | 0 | 3 | 12.00 | 10 | 3 | 0 | 0 | 7 | 4 | 0 | 21.0 | 29 | 31 | 28 | 1 | 31 | 14 | 0 | 0 | 2 | 2.86 | 12.43 | 0.43 | 13.29 | 6.00 | 13.29 | 0.45 |
| 1983 | Columbus Astros | Sou | AA | HOU | - | 27 | 6 | 2 | 4.47 | 29 | 2 | 1 | 0 | 27 | 18 | 2 | 44.1 | 41 | 25 | 22 | 1 | 34 | 37 | 5 | 0 | 2 | 1.69 | 8.32 | 0.20 | 6.90 | 7.51 | 5.08 | 1.09 |
| 1983 | Tucson Toros | PCL | AAA | HOU | - | 27 | 0 | 0 | 7.77 | 16 | 0 | 0 | 0 | 16 | 6 | 0 | 22.0 | 25 | 20 | 19 | 2 | 14 | 11 | 2 | 0 | 1 | 1.77 | 10.23 | 0.82 | 5.73 | 4.50 | 8.18 | 0.79 |
| 1984 | Florence Blue Jays | SAL | A | TOR | - | 28 | 1 | 0 | 3.07 | 4 | 2 | 0 | 0 | 2 | 0 | 0 | 14.2 | 12 | 8 | 5 | 0 | 13 | 10 | 0 | 0 | 2 | 1.70 | 7.36 | 0.00 | 7.98 | 6.14 | 4.91 | 0.77 |
| 1984 | Kinston Blue Jays | Caro | A+ | TOR | - | 28 | 1 | 5 | 3.97 | 11 | 9 | 1 | 0 | 2 | 1 | 0 | 47.2 | 47 | 29 | 21 | 5 | 30 | 27 | 0 | 0 | 3 | 1.62 | 8.87 | 0.94 | 5.66 | 5.10 | 5.48 | 0.90 |
| 1984 | Birmingham Barons | Sou | AA | DET | - | 28 | 0 | 0 | 6.23 | 5 | 0 | 0 | 0 | 5 | 3 | 0 | 4.1 | 6 | 3 | 3 | 1 | 6 | 3 | 0 | 0 | 0 | 2.77 | 12.46 | 2.08 | 12.46 | 6.23 | 6.23 | 0.50 |
| Tot: | MLB (4 yrs) | MLB | 0 | 3 | 5.44 | 22 | 4 | 0 | 0 | 4 | 18 | 0 | 46.1 | 54 | 30 | 28 | 4 | 27 | 34 | 3 | 0 | 0 | 1.75 | 10.49 | 0.78 | 5.24 | 6.60 | 5.83 | 1.26 | ||||
| Tot: | NL (3 yrs) | NL | 0 | 1 | 5.08 | 19 | 1 | 0 | 0 | 4 | 18 | 0 | 33.2 | 42 | 20 | 19 | 1 | 17 | 24 | 3 | 0 | 0 | 1.75 | 11.23 | 0.27 | 4.54 | 6.42 | 5.35 | 1.41 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 2 | 6.39 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 12.2 | 12 | 10 | 9 | 3 | 10 | 10 | 0 | 0 | 0 | 1.74 | 8.53 | 2.13 | 7.11 | 7.11 | 7.11 | 1.00 | ||||
| Tot: | Minors (7 yrs) | Minors | 56 | 50 | 3.87 | 214 | 101 | 37 | 7 | 42 | 113 | 12 | 834.0 | 782 | 422 | 359 | 48 | 428 | 639 | 28 | 4 | 26 | 1.45 | 8.44 | 0.52 | 4.62 | 6.90 | 4.55 | 1.49 | ||||
| Tot: | A (1 yrs) | A | 1 | 0 | 3.07 | 4 | 2 | 0 | 0 | 0 | 2 | 0 | 14.2 | 12 | 8 | 5 | 0 | 13 | 10 | 0 | 0 | 2 | 1.70 | 7.36 | 0.00 | 7.98 | 6.14 | 4.91 | 0.77 | ||||
| Tot: | A+ (3 yrs) | A+ | 13 | 15 | 3.23 | 50 | 23 | 5 | 2 | 1 | 27 | 5 | 183.2 | 166 | 83 | 66 | 8 | 94 | 179 | 10 | 1 | 4 | 1.42 | 8.13 | 0.39 | 4.61 | 8.77 | 4.07 | 1.90 | ||||
| Tot: | AA (4 yrs) | AA | 20 | 8 | 3.15 | 76 | 21 | 11 | 3 | 31 | 55 | 7 | 222.2 | 172 | 92 | 78 | 10 | 121 | 197 | 9 | 0 | 9 | 1.32 | 6.95 | 0.40 | 4.89 | 7.96 | 3.72 | 1.63 | ||||
| Tot: | AAA (5 yrs) | AAA | 22 | 27 | 4.58 | 84 | 55 | 21 | 2 | 10 | 29 | 0 | 413.0 | 432 | 239 | 210 | 30 | 200 | 253 | 9 | 3 | 11 | 1.53 | 9.41 | 0.65 | 4.36 | 5.51 | 5.21 | 1.27 | ||||
| Tot: | College (1 yrs) | College | 8 | 6 | 3.13 | 18 | 13 | 7 | 4 | 0 | 5 | 0 | 92.0 | 75 | 46 | 32 | 0 | 57 | 118 | 0 | 0 | 0 | 1.43 | 7.34 | 0.00 | 5.58 | 11.54 | 4.50 | 2.07 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | College - 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 | Bristol Red Sox | East | AA | BOS | - | 22 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| 1980 | Tucson Toros | PCL | AAA | HOU | - | 24 | P | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 0.00 | 0.00 | 0.00 | |
| 1981 | Houston Astros | NL | MLB | HOU | 41 | 25 | P | 15 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .334 | .000 | .000 | .250 | 0.00 | 33.33 | 0.00 | 0.00 | |
| Tot: | MLB (1 yrs) | MLB | 15 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .333 | .000 | .000 | .250 | 0.00 | 33.33 | ||||||||
| Tot: | NL (1 yrs) | NL | 15 | 6 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .167 | .167 | .167 | .333 | .000 | .000 | .250 | 0.00 | 33.33 | ||||||||
| Tot: | Minors (3 yrs) | Minors | 54 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .333 | .000 | .333 | .500 | .000 | .000 | 33.33 | 33.33 | 1.00 | |||||||
| Tot: | A+ (1 yrs) | A+ | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||||||||||
| Tot: | AA (1 yrs) | AA | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | |||||||||
| Tot: | AAA (1 yrs) | AAA | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 68 | 34 | 57 | 50 | 57 | 59 | .534 |