| 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 |
| 1978 | Gulf Coast Astros | GCL | Rk | HOU | - | 22 | 0 | 1 | 2.25 | 3 | 0 | 0 | 0 | 3 | 0 | 2 | 4.0 | 7 | 2 | 1 | 0 | 2 | 5 | 0 | 0 | 2 | 2.25 | 15.75 | 0.00 | 4.50 | 11.25 | 4.50 | 2.50 |
| 1978 | Daytona Astros | FSL | A+ | HOU | - | 22 | 3 | 0 | 2.67 | 13 | 0 | 0 | 0 | 13 | 0 | 1 | 27.0 | 21 | 8 | 8 | 1 | 10 | 8 | 2 | 0 | 0 | 1.15 | 7.00 | 0.33 | 3.33 | 2.67 | 2.67 | 0.80 |
| 1979 | Asheville Tourists | Wcar | A | TEX | - | 23 | 4 | 3 | 3.16 | 23 | 0 | 0 | 0 | 23 | 0 | 5 | 37.0 | 33 | 19 | 13 | 2 | 12 | 22 | 4 | 0 | 1 | 1.22 | 8.03 | 0.49 | 2.92 | 5.35 | 4.62 | 1.83 |
| 1979 | Daytona Astros | FSL | A+ | HOU | - | 23 | 2 | 1 | 4.66 | 17 | 0 | 0 | 0 | 17 | 0 | 3 | 29.0 | 38 | 15 | 15 | 0 | 12 | 17 | 3 | 0 | 0 | 1.72 | 11.79 | 0.00 | 3.72 | 5.28 | 4.66 | 1.42 |
| 1980 | Tulsa Drillers | Tex | AA | TEX | - | 24 | 6 | 5 | 3.73 | 55 | 0 | 0 | 0 | 55 | 0 | 12 | 82.0 | 78 | 50 | 34 | 7 | 53 | 47 | 2 | 0 | 5 | 1.60 | 8.56 | 0.77 | 5.82 | 5.16 | 5.49 | 0.89 |
| 1981 | Tulsa Drillers | Tex | AA | TEX | - | 25 | 4 | 8 | 3.36 | 47 | 0 | 0 | 0 | 47 | 37 | 12 | 67.0 | 54 | 31 | 25 | 6 | 23 | 36 | 4 | 0 | 5 | 1.15 | 7.25 | 0.81 | 3.09 | 4.84 | 4.16 | 1.57 |
| 1981 | Wichita Aeros | Amer | AAA | TEX | - | 25 | 1 | 0 | 2.77 | 8 | 0 | 0 | 0 | 8 | 0 | 0 | 13.0 | 14 | 4 | 4 | 0 | 8 | 9 | 0 | 0 | 0 | 1.69 | 9.69 | 0.00 | 5.54 | 6.23 | 2.77 | 1.13 |
| 1982 | Tulsa Drillers | Tex | AA | TEX | - | 26 | 2 | 2 | 2.04 | 15 | 3 | 1 | 1 | 12 | 8 | 2 | 39.2 | 27 | 9 | 9 | 1 | 7 | 40 | 0 | 0 | 0 | 0.86 | 6.13 | 0.23 | 1.59 | 9.08 | 2.04 | 5.71 |
| 1982 | Denver Bears | Amer | AAA | TEX | - | 26 | 1 | 2 | 6.85 | 23 | 1 | 0 | 0 | 22 | 7 | 1 | 43.1 | 63 | 38 | 33 | 8 | 23 | 32 | 3 | 0 | 5 | 1.98 | 13.08 | 1.66 | 4.78 | 6.65 | 7.89 | 1.39 |
| 1983 | El Paso Diablos | Tex | AA | MIL | 14 | 27 | 7 | 1 | 5.94 | 46 | 0 | 0 | 0 | 46 | 31 | 9 | 80.1 | 102 | 62 | 53 | 8 | 34 | 55 | 5 | 0 | 3 | 1.69 | 11.43 | 0.90 | 3.81 | 6.16 | 6.95 | 1.62 |
| 1984 | Vancouver Canadians | PCL | AAA | MIL | - | 28 | 2 | 3 | 3.76 | 28 | 1 | 1 | 0 | 27 | 21 | 6 | 52.2 | 43 | 24 | 22 | 6 | 15 | 35 | 3 | 0 | 1 | 1.10 | 7.35 | 1.03 | 2.56 | 5.98 | 4.10 | 2.33 |
| 1984 | Milwaukee Brewers | AL | MLB | MIL | 33,41 | 28 | 0 | 1 | 4.31 | 15 | 1 | 0 | 0 | 14 | 3 | 1 | 39.2 | 37 | 19 | 19 | 7 | 22 | 24 | 0 | 0 | 1 | 1.49 | 8.39 | 1.59 | 4.99 | 5.45 | 4.31 | 1.09 |
| 1985 | Phoenix Giants | PCL | AAA | SFN | - | 29 | 5 | 5 | 2.06 | 44 | 0 | 0 | 0 | 44 | 30 | 8 | 74.1 | 56 | 20 | 17 | 5 | 21 | 52 | 3 | 0 | 0 | 1.04 | 6.78 | 0.61 | 2.54 | 6.30 | 2.42 | 2.48 |
| 1985 | Seattle Mariners | AL | MLB | SEA | 46 | 29 | 0 | 0 | 3.54 | 15 | 0 | 0 | 0 | 15 | 4 | 1 | 20.1 | 23 | 10 | 8 | 1 | 8 | 7 | 0 | 0 | 3 | 1.52 | 10.18 | 0.44 | 3.54 | 3.10 | 4.43 | 0.88 |
| 1986 | Nashville Sounds | Amer | AAA | DET | 34 | 30 | 8 | 6 | 3.20 | 29 | 18 | 7 | 2 | 11 | 8 | 1 | 154.2 | 146 | 63 | 55 | 12 | 72 | 119 | 3 | 0 | 7 | 1.41 | 8.50 | 0.70 | 4.19 | 6.92 | 3.67 | 1.65 |
| 1986 | Detroit Tigers | AL | MLB | DET | 36 | 30 | 0 | 0 | 4.05 | 3 | 0 | 0 | 0 | 3 | 2 | 0 | 6.2 | 8 | 3 | 3 | 0 | 4 | 3 | 0 | 0 | 0 | 1.80 | 10.80 | 0.00 | 5.40 | 4.05 | 4.05 | 0.75 |
| 1987 | Edmonton | PCL | AAA | 30 | 31 | 8 | 1 | 3.50 | 10 | 10 | 4 | 1 | 0 | 0 | 0 | 69.1 | 63 | 32 | 27 | 3 | 32 | 35 | 1 | 0 | 2 | 1.37 | 8.18 | 0.39 | 4.15 | 4.54 | 4.15 | 1.09 | |
| 1987 | California Angels | AL | MLB | CAL | 17 | 31 | 5 | 6 | 4.59 | 26 | 11 | 2 | 0 | 15 | 5 | 0 | 117.2 | 108 | 68 | 60 | 20 | 44 | 55 | 3 | 1 | 2 | 1.29 | 8.26 | 1.53 | 3.37 | 4.21 | 5.20 | 1.25 |
| 1988 | Edmonton Trappers | PCL | AAA | CAL | - | 32 | 11 | 8 | 3.87 | 21 | 21 | 10 | 3 | 0 | 0 | 0 | 149.0 | 156 | 72 | 64 | 12 | 33 | 59 | 2 | 0 | 7 | 1.27 | 9.42 | 0.72 | 1.99 | 3.56 | 4.35 | 1.79 |
| 1988 | California Angels | AL | MLB | 17 | 32 | 0 | 1 | 3.35 | 10 | 3 | 0 | 0 | 7 | 1 | 0 | 37.2 | 37 | 15 | 14 | 5 | 16 | 19 | 0 | 1 | 1 | 1.41 | 8.84 | 1.19 | 3.82 | 4.54 | 3.58 | 1.19 | |
| 1989 | Edmonton Trappers | PCL | AAA | CAL | - | 33 | 8 | 5 | 5.23 | 21 | 21 | 3 | 1 | 0 | 0 | 0 | 129.0 | 158 | 84 | 75 | 16 | 35 | 79 | 2 | 0 | 6 | 1.50 | 11.02 | 1.12 | 2.44 | 5.51 | 5.86 | 2.26 |
| 1990 | Calgary Cannons | PCL | AAA | SEA | - | 34 | 4 | 8 | 5.18 | 31 | 13 | 1 | 0 | 18 | 4 | 2 | 114.2 | 129 | 74 | 66 | 14 | 43 | 79 | 2 | 0 | 9 | 1.50 | 10.12 | 1.10 | 3.37 | 6.20 | 5.81 | 1.84 |
| 1993 | Norfolk Tides | IL | AAA | NYN | - | 37 | 0 | 0 | 3.37 | 2 | 0 | 0 | 0 | 2 | 1 | 0 | 2.2 | 4 | 1 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 1.87 | 13.50 | 0.00 | 3.37 | 6.75 | 3.37 | 2.00 |
| Tot: | MLB (5 yrs) | MLB | 5 | 8 | 4.22 | 69 | 15 | 2 | 0 | 15 | 54 | 2 | 222.0 | 213 | 115 | 104 | 33 | 94 | 108 | 3 | 2 | 7 | 1.38 | 8.64 | 1.34 | 3.81 | 4.38 | 4.66 | 1.15 | ||||
| Tot: | AL (5 yrs) | AL | 5 | 8 | 4.22 | 69 | 15 | 2 | 0 | 15 | 54 | 2 | 222.0 | 213 | 115 | 104 | 33 | 94 | 108 | 3 | 2 | 7 | 1.38 | 8.64 | 1.34 | 3.81 | 4.38 | 4.66 | 1.15 | ||||
| Tot: | Minors (14 yrs) | Minors | 76 | 59 | 4.02 | 436 | 88 | 27 | 8 | 147 | 348 | 64 | 1168.2 | 1192 | 608 | 522 | 101 | 436 | 731 | 39 | 0 | 53 | 1.39 | 9.18 | 0.78 | 3.36 | 5.63 | 4.68 | 1.68 | ||||
| Tot: | Rk (1 yrs) | Rk | 0 | 1 | 2.25 | 3 | 0 | 0 | 0 | 0 | 3 | 2 | 4.0 | 7 | 2 | 1 | 0 | 2 | 5 | 0 | 0 | 2 | 2.25 | 15.75 | 0.00 | 4.50 | 11.25 | 4.50 | 2.50 | ||||
| Tot: | A (1 yrs) | A | 4 | 3 | 3.16 | 23 | 0 | 0 | 0 | 0 | 23 | 5 | 37.0 | 33 | 19 | 13 | 2 | 12 | 22 | 4 | 0 | 1 | 1.22 | 8.03 | 0.49 | 2.92 | 5.35 | 4.62 | 1.83 | ||||
| Tot: | A+ (2 yrs) | A+ | 5 | 1 | 3.70 | 30 | 0 | 0 | 0 | 0 | 30 | 4 | 56.0 | 59 | 23 | 23 | 1 | 22 | 25 | 5 | 0 | 0 | 1.45 | 9.48 | 0.16 | 3.54 | 4.02 | 3.70 | 1.14 | ||||
| Tot: | AA (4 yrs) | AA | 19 | 16 | 4.05 | 163 | 3 | 1 | 1 | 76 | 160 | 35 | 269.0 | 261 | 152 | 121 | 22 | 117 | 178 | 11 | 0 | 13 | 1.41 | 8.73 | 0.74 | 3.91 | 5.96 | 5.09 | 1.52 | ||||
| Tot: | AAA (10 yrs) | AAA | 48 | 38 | 4.08 | 217 | 85 | 26 | 7 | 71 | 132 | 18 | 802.2 | 832 | 412 | 364 | 76 | 283 | 501 | 19 | 0 | 37 | 1.39 | 9.33 | 0.85 | 3.17 | 5.62 | 4.62 | 1.77 | ||||
| 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 |
| 1980 | Tulsa Drillers | Tex | AA | TEX | - | 24 | OF | 56 | 1 | 1 | 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 | |
| 1985 | Phoenix Giants | PCL | AAA | SFN | - | 29 | P | 45 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 101 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | ||||||||
| Tot: | AA (1 yrs) | AA | 56 | 1 | 1 | 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 | 45 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 60 | 51 | 47 | 51 | 59 | .479 |