| 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 |
| 1975 | Chicago White Sox | AL | MLB | CHA | 40 | 22 | 0 | 1 | 13.06 | 4 | 2 | 0 | 0 | 2 | 1 | 0 | 10.1 | 17 | 15 | 15 | 0 | 7 | 5 | 3 | 0 | 0 | 2.32 | 14.81 | 0.00 | 6.10 | 4.35 | 13.06 | 0.71 |
| 1976 | Chicago White Sox | AL | MLB | CHA | 40 | 23 | 7 | 4 | 4.65 | 33 | 7 | 1 | 0 | 26 | 15 | 0 | 110.1 | 122 | 59 | 57 | 3 | 60 | 62 | 0 | 1 | 4 | 1.65 | 9.95 | 0.24 | 4.89 | 5.06 | 4.81 | 1.03 |
| 1977 | Toronto Blue Jays | AL | MLB | TOR | 30 | 24 | 7 | 7 | 3.47 | 53 | 8 | 3 | 1 | 45 | 35 | 8 | 148.0 | 143 | 64 | 57 | 13 | 59 | 123 | 12 | 0 | 5 | 1.36 | 8.70 | 0.79 | 3.59 | 7.48 | 3.89 | 2.08 |
| 1978 | St. Louis Cardinals | NL | MLB | SLN | 46 | 25 | 12 | 12 | 2.54 | 45 | 23 | 6 | 2 | 22 | 15 | 1 | 198.1 | 187 | 65 | 56 | 9 | 59 | 149 | 7 | 2 | 2 | 1.24 | 8.49 | 0.41 | 2.68 | 6.76 | 2.95 | 2.53 |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 46 | 26 | 15 | 10 | 3.59 | 34 | 32 | 9 | 0 | 2 | 0 | 0 | 233.0 | 229 | 108 | 93 | 22 | 64 | 145 | 7 | 3 | 3 | 1.26 | 8.85 | 0.85 | 2.47 | 5.60 | 4.17 | 2.27 |
| 1980 | St. Louis Cardinals | NL | MLB | SLN | 40,48 | 27 | 12 | 9 | 3.40 | 32 | 30 | 7 | 3 | 2 | 1 | 1 | 222.1 | 203 | 96 | 84 | 18 | 68 | 132 | 5 | 2 | 2 | 1.22 | 8.22 | 0.73 | 2.75 | 5.34 | 3.89 | 1.94 |
| 1981 | Milwaukee Brewers | AL | MLB | MIL | 50 | 28 | 14 | 4 | 3.55 | 24 | 23 | 2 | 1 | 1 | 0 | 0 | 149.2 | 137 | 61 | 59 | 9 | 57 | 84 | 1 | 0 | 4 | 1.30 | 8.24 | 0.54 | 3.43 | 5.05 | 3.67 | 1.47 |
| 1982 | Milwaukee Brewers | AL | MLB | MIL | 50 | 29 | 18 | 6 | 3.34 | 30 | 30 | 9 | 1 | 0 | 0 | 0 | 223.2 | 234 | 96 | 83 | 14 | 102 | 105 | 6 | 0 | 5 | 1.50 | 9.42 | 0.56 | 4.10 | 4.23 | 3.86 | 1.03 |
| 1983 | Milwaukee Brewers | AL | MLB | MIL | 50 | 30 | 0 | 2 | 4.91 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 14.2 | 15 | 9 | 8 | 0 | 10 | 10 | 0 | 0 | 1 | 1.70 | 9.20 | 0.00 | 6.14 | 6.14 | 5.52 | 1.00 |
| 1985 | Milwaukee Brewers | AL | MLB | MIL | 50 | 32 | 6 | 10 | 5.51 | 22 | 22 | 1 | 0 | 0 | 0 | 0 | 112.2 | 134 | 74 | 69 | 16 | 48 | 55 | 3 | 0 | 7 | 1.62 | 10.70 | 1.28 | 3.83 | 4.39 | 5.91 | 1.15 |
| 1986 | Vancouver Canadians | PCL | AAA | MIL | - | 33 | 2 | 1 | 1.26 | 6 | 4 | 0 | 0 | 2 | 2 | 0 | 28.2 | 17 | 6 | 4 | 2 | 7 | 19 | 2 | 0 | 1 | 0.84 | 5.34 | 0.63 | 2.20 | 5.97 | 1.88 | 2.71 |
| 1986 | Milwaukee Brewers | AL | MLB | MIL | 50 | 33 | 2 | 4 | 3.06 | 6 | 6 | 0 | 0 | 0 | 0 | 0 | 32.1 | 33 | 18 | 11 | 3 | 11 | 12 | 2 | 2 | 2 | 1.36 | 9.19 | 0.84 | 3.06 | 3.34 | 5.01 | 1.09 |
| Tot: | MLB (11 yrs) | MLB | 93 | 69 | 3.66 | 286 | 186 | 38 | 8 | 67 | 100 | 10 | 1455.1 | 1454 | 665 | 592 | 107 | 545 | 882 | 46 | 10 | 35 | 1.37 | 8.99 | 0.66 | 3.37 | 5.45 | 4.11 | 1.62 | ||||
| Tot: | AL (8 yrs) | AL | 54 | 38 | 4.03 | 175 | 101 | 16 | 3 | 51 | 74 | 8 | 801.2 | 835 | 396 | 359 | 58 | 354 | 456 | 27 | 3 | 28 | 1.48 | 9.37 | 0.65 | 3.97 | 5.12 | 4.45 | 1.29 | ||||
| Tot: | NL (3 yrs) | NL | 39 | 31 | 3.21 | 111 | 85 | 22 | 5 | 16 | 26 | 2 | 653.2 | 619 | 269 | 233 | 49 | 191 | 426 | 19 | 7 | 7 | 1.24 | 8.52 | 0.67 | 2.63 | 5.87 | 3.70 | 2.23 | ||||
| Tot: | Minors (1 yrs) | Minors | 2 | 1 | 1.26 | 6 | 4 | 0 | 0 | 2 | 2 | 0 | 28.2 | 17 | 6 | 4 | 2 | 7 | 19 | 2 | 0 | 1 | 0.84 | 5.34 | 0.63 | 2.20 | 5.97 | 1.88 | 2.71 | ||||
| Tot: | AAA (1 yrs) | AAA | 2 | 1 | 1.26 | 6 | 4 | 0 | 0 | 2 | 2 | 0 | 28.2 | 17 | 6 | 4 | 2 | 7 | 19 | 2 | 0 | 1 | 0.84 | 5.34 | 0.63 | 2.20 | 5.97 | 1.88 | 2.71 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||
| Avg: | Minors - 162 Inning avg | College | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 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 | 28 | 1 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 2 | 0 | 0 | 0 | 3 | 4 | 0 | 0 | 0 | 0.94 | 3.38 | 0.00 | 5.06 | 6.75 | 0.00 | 1.33 |
| 1982 | Milwaukee Brewers | Championship Series | Playoffs | 29 | 0 | 1 | 4.40 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 14.1 | 15 | 0 | 7 | 0 | 7 | 8 | 0 | 0 | 0 | 1.53 | 9.42 | 0.00 | 4.40 | 5.02 | 0.00 | 1.14 |
| 1982 | Milwaukee Brewers | World Series | Playoffs | 29 | 0 | 1 | 4.50 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 14.0 | 16 | 0 | 7 | 0 | 5 | 4 | 0 | 0 | 0 | 1.50 | 10.29 | 0.00 | 3.21 | 2.57 | 0.00 | 0.80 |
| Tot: | Playoffs (2 Yrs) | Playoffs | 1 | 2 | 3.74 | 6 | 0 | 1 | 0 | 0 | 6 | 0 | 33.2 | 33 | 0 | 14 | 0 | 15 | 16 | 0 | 0 | 0 | 1.43 | 8.82 | 0.00 | 4.01 | 4.28 | 0.00 | 1.07 |
| 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 | St. Louis Cardinals | NL | MLB | SLN | 46 | 25 | P | 45 | 58 | 4 | 8 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 22 | 0 | 7 | 0 | 0 | 0 | 9 | 66 | 1 | 7 | .138 | .153 | .155 | .308 | .034 | .017 | .222 | 1.52 | 33.33 | 22.00 | 0.00 | |
| 1979 | St. Louis Cardinals | NL | MLB | SLN | 46 | 26 | P | 34 | 79 | 7 | 12 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 14 | 0 | 8 | 2 | 0 | 2 | 12 | 90 | 0 | 12 | .152 | .159 | .152 | .311 | .013 | .000 | .179 | 1.11 | 15.56 | 14.00 | 0.00 | |
| 1980 | St. Louis Cardinals | NL | MLB | SLN | 40,48 | 27 | P | 32 | 71 | 4 | 13 | 6 | 0 | 0 | 7 | 1 | 0 | 1 | 13 | 0 | 9 | 0 | 0 | 1 | 19 | 81 | 6 | 7 | .183 | .194 | .268 | .462 | .113 | .085 | .224 | 1.23 | 16.05 | 13.00 | 0.00 | |
| Tot: | MLB (3 yrs) | MLB | 111 | 208 | 15 | 33 | 7 | 0 | 0 | 13 | 1 | 0 | 3 | 49 | 0 | 24 | 2 | 0 | 3 | 40 | 237 | 7 | 26 | .159 | .169 | .192 | .361 | .053 | .034 | .205 | 1.27 | 20.68 | 16.33 | |||||||
| Tot: | NL (3 yrs) | NL | 111 | 208 | 15 | 33 | 7 | 0 | 0 | 13 | 1 | 0 | 3 | 49 | 0 | 24 | 2 | 0 | 3 | 40 | 237 | 7 | 26 | .159 | .169 | .192 | .361 | .053 | .034 | .205 | 1.27 | 20.68 | 16.33 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 57 | 55 | 54 | 58 | 54 | 63 | .491 |