| 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 |
| 1979 | Stockton Ports | Calif | A+ | MIL | - | 22 | 2 | 4 | 4.15 | 20 | 8 | 1 | 0 | 12 | 0 | 1 | 78.0 | 73 | 42 | 36 | 4 | 45 | 36 | 8 | 0 | 5 | 1.51 | 8.42 | 0.46 | 5.19 | 4.15 | 4.85 | 0.80 |
| 1980 | Stockton Ports | Calif | A+ | MIL | - | 23 | 17 | 5 | 2.18 | 27 | 27 | 10 | 1 | 0 | 0 | 0 | 198.0 | 143 | 74 | 48 | 6 | 105 | 132 | 11 | 0 | 11 | 1.25 | 6.50 | 0.27 | 4.77 | 6.00 | 3.36 | 1.26 |
| 1981 | Vancouver Canadians | PCL | AAA | MIL | - | 24 | 6 | 12 | 5.65 | 26 | 25 | 2 | 1 | 1 | 0 | 0 | 137.0 | 144 | 95 | 86 | 6 | 102 | 78 | 18 | 0 | 3 | 1.80 | 9.46 | 0.39 | 6.70 | 5.12 | 6.24 | 0.76 |
| 1982 | El Paso Diablos | Tex | AA | MIL | - | 25 | 3 | 1 | 3.32 | 9 | 9 | 3 | 0 | 0 | 0 | 0 | 62.1 | 73 | 36 | 23 | 2 | 30 | 29 | 8 | 0 | 3 | 1.65 | 10.54 | 0.29 | 4.33 | 4.19 | 5.20 | 0.97 |
| 1982 | Vancouver Canadians | PCL | AAA | MIL | - | 25 | 4 | 3 | 4.86 | 14 | 12 | 1 | 0 | 2 | 0 | 0 | 74.0 | 81 | 49 | 40 | 3 | 59 | 32 | 8 | 0 | 2 | 1.89 | 9.85 | 0.36 | 7.18 | 3.89 | 5.96 | 0.54 |
| 1983 | Vancouver Canadians | PCL | AAA | MIL | - | 26 | 10 | 10 | 4.81 | 23 | 23 | 5 | 0 | 0 | 0 | 0 | 153.1 | 177 | 100 | 82 | 16 | 59 | 79 | 9 | 0 | 9 | 1.54 | 10.39 | 0.94 | 3.46 | 4.64 | 5.87 | 1.34 |
| 1983 | Milwaukee Brewers | AL | MLB | MIL | 47 | 26 | 2 | 0 | 1.80 | 5 | 3 | 1 | 0 | 2 | 0 | 0 | 30.0 | 21 | 8 | 6 | 1 | 12 | 8 | 1 | 0 | 1 | 1.10 | 6.30 | 0.30 | 3.60 | 2.40 | 2.40 | 0.67 |
| 1984 | Milwaukee Brewers | AL | MLB | MIL | 47 | 27 | 8 | 16 | 4.02 | 33 | 27 | 1 | 0 | 6 | 6 | 0 | 174.2 | 188 | 99 | 78 | 13 | 78 | 65 | 13 | 3 | 9 | 1.52 | 9.69 | 0.67 | 4.02 | 3.35 | 5.10 | 0.83 |
| 1985 | Vancouver Canadians | PCL | AAA | MIL | - | 28 | 5 | 2 | 3.16 | 9 | 9 | 2 | 1 | 0 | 0 | 0 | 62.2 | 59 | 27 | 22 | 2 | 23 | 19 | 2 | 0 | 0 | 1.31 | 8.47 | 0.29 | 3.30 | 2.73 | 3.88 | 0.83 |
| 1985 | Milwaukee Brewers | AL | MLB | MIL | 47 | 28 | 6 | 8 | 4.33 | 24 | 15 | 3 | 1 | 9 | 2 | 0 | 116.1 | 122 | 72 | 56 | 6 | 73 | 44 | 13 | 0 | 8 | 1.68 | 9.44 | 0.46 | 5.65 | 3.40 | 5.57 | 0.60 |
| 1986 | Beloit Brewers | Midw | A | MIL | - | 29 | 2 | 0 | 0.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 15.0 | 4 | 1 | 0 | 0 | 2 | 12 | 1 | 0 | 1 | 0.40 | 2.40 | 0.00 | 1.20 | 7.20 | 0.60 | 6.00 |
| 1986 | Arkansas Travelers | Tex | AA | SLN | - | 29 | 1 | 1 | 9.35 | 5 | 4 | 0 | 0 | 1 | 0 | 0 | 17.1 | 23 | 19 | 18 | 0 | 13 | 9 | 2 | 0 | 1 | 2.08 | 11.94 | 0.00 | 6.75 | 4.67 | 9.87 | 0.69 |
| 1986 | Milwaukee Brewers | AL | MLB | MIL | 47 | 29 | 0 | 1 | 4.43 | 17 | 2 | 0 | 0 | 15 | 2 | 0 | 44.2 | 40 | 29 | 22 | 1 | 38 | 22 | 5 | 0 | 2 | 1.75 | 8.06 | 0.20 | 7.66 | 4.43 | 5.84 | 0.58 |
| 1987 | Albuquerque Dukes | PCL | AAA | LAN | - | 30 | 7 | 8 | 6.35 | 35 | 21 | 2 | 0 | 14 | 6 | 0 | 119.0 | 119 | 104 | 84 | 7 | 109 | 50 | 32 | 0 | 9 | 1.92 | 9.00 | 0.53 | 8.24 | 3.78 | 7.87 | 0.46 |
| Tot: | MLB (4 yrs) | MLB | 16 | 25 | 3.99 | 79 | 47 | 5 | 1 | 10 | 32 | 0 | 365.2 | 371 | 208 | 162 | 21 | 201 | 139 | 32 | 3 | 20 | 1.56 | 9.13 | 0.52 | 4.95 | 3.42 | 5.12 | 0.69 | ||||
| Tot: | AL (4 yrs) | AL | 16 | 25 | 3.99 | 79 | 47 | 5 | 1 | 10 | 32 | 0 | 365.2 | 371 | 208 | 162 | 21 | 201 | 139 | 32 | 3 | 20 | 1.56 | 9.13 | 0.52 | 4.95 | 3.42 | 5.12 | 0.69 | ||||
| Tot: | Minors (8 yrs) | Minors | 57 | 46 | 4.31 | 170 | 140 | 26 | 3 | 6 | 30 | 1 | 916.2 | 896 | 547 | 439 | 46 | 547 | 476 | 99 | 0 | 44 | 1.57 | 8.80 | 0.45 | 5.37 | 4.67 | 5.37 | 0.87 | ||||
| Tot: | A (1 yrs) | A | 2 | 0 | 0.00 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 15.0 | 4 | 1 | 0 | 0 | 2 | 12 | 1 | 0 | 1 | 0.40 | 2.40 | 0.00 | 1.20 | 7.20 | 0.60 | 6.00 | ||||
| Tot: | A+ (2 yrs) | A+ | 19 | 9 | 2.74 | 47 | 35 | 11 | 1 | 0 | 12 | 1 | 276.0 | 216 | 116 | 84 | 10 | 150 | 168 | 19 | 0 | 16 | 1.33 | 7.04 | 0.33 | 4.89 | 5.48 | 3.78 | 1.12 | ||||
| Tot: | AA (2 yrs) | AA | 4 | 2 | 4.63 | 14 | 13 | 3 | 0 | 0 | 1 | 0 | 79.2 | 96 | 55 | 41 | 2 | 43 | 38 | 10 | 0 | 4 | 1.74 | 10.85 | 0.23 | 4.86 | 4.29 | 6.21 | 0.88 | ||||
| Tot: | AAA (5 yrs) | AAA | 32 | 35 | 5.18 | 107 | 90 | 12 | 2 | 6 | 17 | 0 | 546.0 | 580 | 375 | 314 | 34 | 352 | 258 | 69 | 0 | 23 | 1.71 | 9.56 | 0.56 | 5.80 | 4.25 | 6.18 | 0.73 | ||||
| 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 |
| 1986 | Arkansas Travelers | Tex | AA | SLN | - | 29 | P | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1987 | Albuquerque Dukes | PCL | AAA | LAN | - | 30 | P | 36 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .333 | 0.00 | 36.36 | 0.00 | 0.00 | |
| Tot: | Minors (2 yrs) | Minors | 41 | 14 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 2 | 15 | 0 | 2 | .143 | .143 | .143 | .286 | .000 | .000 | .250 | 0.00 | 40.00 | ||||||||
| Tot: | AA (1 yrs) | AA | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | ||||||||
| Tot: | AAA (1 yrs) | AAA | 36 | 10 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 2 | 11 | 0 | 2 | .200 | .200 | .200 | .400 | .000 | .000 | .333 | 0.00 | 36.36 | ||||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 18 | 30 | 56 | 15 | 56 | 61 | .498 |