| 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 |
| 1971 | Milwaukee Brewers | AL | MLB | MIL | 41 | 21 | 10 | 8 | 3.78 | 26 | 23 | 5 | 4 | 3 | 0 | 0 | 147.2 | 140 | 67 | 62 | 16 | 71 | 63 | 5 | 2 | 1 | 1.43 | 8.53 | 0.98 | 4.33 | 3.84 | 4.08 | 0.89 |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 41 | 22 | 1 | 6 | 5.52 | 9 | 8 | 0 | 0 | 1 | 1 | 0 | 44.0 | 50 | 31 | 27 | 3 | 21 | 17 | 1 | 0 | 1 | 1.61 | 10.23 | 0.61 | 4.30 | 3.48 | 6.34 | 0.81 |
| 1973 | Milwaukee Brewers | AL | MLB | MIL | 41 | 23 | 13 | 15 | 3.71 | 38 | 38 | 13 | 3 | 0 | 0 | 0 | 276.1 | 266 | 127 | 114 | 30 | 99 | 134 | 11 | 0 | 1 | 1.32 | 8.66 | 0.98 | 3.22 | 4.36 | 4.14 | 1.35 |
| 1974 | Milwaukee Brewers | AL | MLB | MIL | 41 | 24 | 13 | 16 | 3.92 | 40 | 35 | 10 | 3 | 5 | 2 | 0 | 250.0 | 255 | 117 | 109 | 22 | 102 | 126 | 14 | 0 | 3 | 1.43 | 9.18 | 0.79 | 3.67 | 4.54 | 4.21 | 1.24 |
| 1975 | Milwaukee Brewers | AL | MLB | MIL | 41 | 25 | 11 | 18 | 4.52 | 37 | 33 | 10 | 3 | 4 | 1 | 0 | 217.0 | 238 | 129 | 109 | 28 | 90 | 119 | 12 | 0 | 2 | 1.51 | 9.87 | 1.16 | 3.73 | 4.94 | 5.35 | 1.32 |
| 1976 | Milwaukee Brewers | AL | MLB | MIL | 41 | 26 | 14 | 15 | 3.44 | 38 | 38 | 12 | 2 | 0 | 0 | 0 | 292.2 | 287 | 126 | 112 | 14 | 94 | 138 | 11 | 1 | 6 | 1.30 | 8.83 | 0.43 | 2.89 | 4.24 | 3.87 | 1.47 |
| 1977 | Milwaukee Brewers | AL | MLB | MIL | 41 | 27 | 10 | 14 | 3.58 | 32 | 31 | 7 | 1 | 1 | 1 | 0 | 221.0 | 223 | 104 | 88 | 25 | 77 | 104 | 1 | 1 | 11 | 1.36 | 9.08 | 1.02 | 3.14 | 4.24 | 4.24 | 1.35 |
| 1978 | Detroit Tigers | AL | MLB | DET | 21 | 28 | 17 | 11 | 4.12 | 35 | 34 | 11 | 2 | 1 | 0 | 0 | 233.2 | 235 | 117 | 107 | 27 | 85 | 92 | 10 | 1 | 8 | 1.37 | 9.05 | 1.04 | 3.27 | 3.54 | 4.51 | 1.08 |
| 1979 | Milwaukee Brewers | AL | MLB | MIL | 41 | 29 | 15 | 9 | 3.63 | 32 | 31 | 12 | 3 | 1 | 0 | 0 | 213.0 | 229 | 95 | 86 | 15 | 54 | 80 | 5 | 0 | 2 | 1.33 | 9.68 | 0.63 | 2.28 | 3.38 | 4.01 | 1.48 |
| 1980 | Milwaukee Brewers | AL | MLB | MIL | 41 | 30 | 1 | 1 | 4.41 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 16.1 | 17 | 10 | 8 | 3 | 5 | 4 | 1 | 0 | 0 | 1.35 | 9.37 | 1.65 | 2.76 | 2.20 | 5.51 | 0.80 |
| 1981 | Milwaukee Brewers | AL | MLB | MIL | 41 | 31 | 5 | 7 | 4.37 | 24 | 21 | 0 | 0 | 3 | 2 | 0 | 117.1 | 120 | 60 | 57 | 10 | 50 | 47 | 5 | 0 | 2 | 1.45 | 9.20 | 0.77 | 3.84 | 3.61 | 4.60 | 0.94 |
| 1982 | Milwaukee Brewers | AL | MLB | MIL | 41 | 32 | 10 | 6 | 3.29 | 39 | 7 | 0 | 0 | 32 | 21 | 6 | 117.2 | 117 | 48 | 43 | 14 | 41 | 59 | 2 | 1 | 1 | 1.34 | 8.95 | 1.07 | 3.14 | 4.51 | 3.67 | 1.44 |
| 1983 | Milwaukee Brewers | AL | MLB | MIL | 41 | 33 | 14 | 6 | 4.33 | 46 | 0 | 0 | 0 | 46 | 26 | 5 | 112.1 | 112 | 57 | 54 | 12 | 56 | 38 | 3 | 0 | 3 | 1.50 | 8.97 | 0.96 | 4.49 | 3.04 | 4.57 | 0.68 |
| 1984 | California Angels | AL | MLB | CAL | 41,47 | 34 | 7 | 10 | 4.97 | 32 | 22 | 5 | 1 | 10 | 1 | 0 | 163.0 | 192 | 95 | 90 | 22 | 56 | 67 | 6 | 0 | 2 | 1.52 | 10.60 | 1.21 | 3.09 | 3.70 | 5.25 | 1.20 |
| 1985 | California Angels | AL | MLB | CAL | 41 | 35 | 6 | 10 | 4.37 | 29 | 24 | 1 | 0 | 5 | 3 | 1 | 148.1 | 162 | 82 | 72 | 22 | 63 | 60 | 8 | 0 | 2 | 1.52 | 9.83 | 1.33 | 3.82 | 3.64 | 4.98 | 0.95 |
| 1986 | California Angels | AL | MLB | CAL | 41 | 36 | 4 | 6 | 5.65 | 14 | 12 | 0 | 0 | 2 | 1 | 0 | 73.1 | 84 | 52 | 46 | 9 | 29 | 31 | 1 | 0 | 2 | 1.54 | 10.31 | 1.10 | 3.56 | 3.80 | 6.38 | 1.07 |
| 1986 | Detroit Tigers | AL | MLB | DET | 20 | 36 | 0 | 0 | 4.05 | 22 | 0 | 0 | 0 | 22 | 12 | 2 | 40.0 | 46 | 18 | 18 | 5 | 11 | 12 | 1 | 0 | 1 | 1.43 | 10.35 | 1.13 | 2.48 | 2.70 | 4.05 | 1.09 |
| Tot: | MLB (16 yrs) | MLB | 151 | 158 | 4.03 | 496 | 360 | 86 | 22 | 71 | 136 | 14 | 2683.2 | 2773 | 1335 | 1202 | 277 | 1004 | 1191 | 97 | 6 | 48 | 1.41 | 9.30 | 0.93 | 3.37 | 3.99 | 4.48 | 1.19 | ||||
| Tot: | AL (16 yrs) | AL | 151 | 158 | 4.03 | 496 | 360 | 86 | 22 | 71 | 136 | 14 | 2683.2 | 2773 | 1335 | 1202 | 277 | 1004 | 1191 | 97 | 6 | 48 | 1.41 | 9.30 | 0.93 | 3.37 | 3.99 | 4.48 | 1.19 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | category | 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 |
| 1981 | Milwaukee Brewers | Division Series | Playoffs | 31 | 0 | 0 | 3.00 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 6 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 3.00 | 0.00 | 0.00 |
| 1982 | Milwaukee Brewers | Championship Series | Playoffs | 32 | 0 | 0 | 1.93 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 4.2 | 3 | 0 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 0.86 | 5.79 | 0.00 | 1.93 | 5.79 | 0.00 | 3.00 |
| 1982 | Milwaukee Brewers | World Series | Playoffs | 32 | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.2 | 1 | 0 | 0 | 0 | 2 | 1 | 0 | 0 | 0 | 1.12 | 3.37 | 0.00 | 6.75 | 3.37 | 0.00 | 0.50 |
| Tot: | Playoffs (2 Yrs) | Playoffs | 1 | 0 | 2.03 | 8 | 0 | 0 | 0 | 0 | 8 | 1 | 13.1 | 10 | 0 | 3 | 0 | 3 | 6 | 0 | 0 | 0 | 0.98 | 6.75 | 0.00 | 2.03 | 4.05 | 0.00 | 2.00 |
| 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 |
| 1971 | Milwaukee Brewers | AL | MLB | MIL | 41 | 21 | P | 26 | 46 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 18 | 0 | 4 | 0 | 0 | 0 | 5 | 54 | 0 | 5 | .109 | .180 | .109 | .289 | .087 | .000 | .179 | 7.41 | 33.33 | 4.50 | 0.00 | |
| 1972 | Milwaukee Brewers | AL | MLB | MIL | 41 | 22 | P | 9 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 1 | 14 | 0 | 1 | .091 | .091 | .091 | .182 | .000 | .000 | .167 | 0.00 | 35.71 | 0.00 | 0.00 | |
| Tot: | MLB (2 yrs) | MLB | 35 | 57 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 23 | 0 | 7 | 0 | 0 | 0 | 6 | 68 | 0 | 6 | .105 | .164 | .105 | .269 | .070 | .000 | .176 | 5.88 | 33.82 | 5.75 | |||||||
| Tot: | AL (2 yrs) | AL | 35 | 57 | 4 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 23 | 0 | 7 | 0 | 0 | 0 | 6 | 68 | 0 | 6 | .105 | .164 | .105 | .269 | .070 | .000 | .176 | 5.88 | 33.82 | 5.75 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 23 | 49 | 37 | 29 | 37 | 81 | .500 |