| 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 |
| 1973 | Texas Rangers | AL | MLB | TEX | 39 | 21 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 1 | 1 | 1.0 | 1 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 2.00 | 9.00 | 0.00 | 9.00 | 0.00 | 9.00 | 0.00 |
| 1975 | Cleveland Indians | AL | MLB | CLE | 36 | 23 | 6 | 2 | 2.94 | 16 | 7 | 3 | 0 | 9 | 4 | 1 | 70.1 | 57 | 25 | 23 | 3 | 25 | 34 | 2 | 0 | 1 | 1.17 | 7.29 | 0.38 | 3.20 | 4.35 | 3.20 | 1.36 |
| 1976 | Cleveland Indians | AL | MLB | CLE | 36 | 24 | 7 | 9 | 4.00 | 26 | 22 | 4 | 2 | 4 | 1 | 0 | 123.2 | 143 | 60 | 55 | 7 | 54 | 65 | 2 | 1 | 0 | 1.59 | 10.41 | 0.51 | 3.93 | 4.73 | 4.37 | 1.20 |
| 1977 | Cleveland Indians | AL | MLB | CLE | 36 | 25 | 9 | 7 | 3.99 | 37 | 16 | 1 | 0 | 21 | 9 | 2 | 135.1 | 132 | 67 | 60 | 8 | 64 | 62 | 0 | 0 | 1 | 1.45 | 8.78 | 0.53 | 4.26 | 4.12 | 4.46 | 0.97 |
| 1978 | Cleveland Indians | AL | MLB | CLE | 36 | 26 | 13 | 15 | 3.20 | 34 | 33 | 15 | 2 | 1 | 1 | 0 | 230.1 | 206 | 97 | 82 | 16 | 86 | 97 | 10 | 0 | 2 | 1.27 | 8.05 | 0.63 | 3.36 | 3.79 | 3.79 | 1.13 |
| 1979 | Cleveland Indians | AL | MLB | CLE | 36 | 27 | 16 | 13 | 4.44 | 34 | 34 | 8 | 3 | 0 | 0 | 0 | 231.0 | 230 | 123 | 114 | 26 | 91 | 91 | 5 | 0 | 4 | 1.39 | 8.96 | 1.01 | 3.55 | 3.55 | 4.79 | 1.00 |
| 1980 | Cleveland Indians | AL | MLB | CLE | 36 | 28 | 13 | 14 | 4.45 | 33 | 33 | 9 | 2 | 0 | 0 | 0 | 224.1 | 231 | 118 | 111 | 18 | 82 | 109 | 5 | 0 | 1 | 1.40 | 9.27 | 0.72 | 3.29 | 4.37 | 4.73 | 1.33 |
| 1981 | Cleveland Indians | AL | MLB | CLE | 36 | 29 | 8 | 10 | 4.92 | 22 | 21 | 5 | 1 | 1 | 0 | 0 | 126.1 | 173 | 74 | 69 | 7 | 44 | 51 | 5 | 0 | 1 | 1.72 | 12.32 | 0.50 | 3.13 | 3.63 | 5.27 | 1.16 |
| 1982 | Cleveland Indians | AL | MLB | CLE | 36 | 30 | 2 | 13 | 5.40 | 25 | 21 | 2 | 0 | 4 | 0 | 0 | 115.0 | 128 | 74 | 69 | 13 | 57 | 44 | 4 | 0 | 1 | 1.61 | 10.02 | 1.02 | 4.46 | 3.44 | 5.79 | 0.77 |
| 1983 | Cleveland Indians | AL | MLB | CLE | 36 | 31 | 0 | 1 | 4.58 | 8 | 0 | 0 | 0 | 8 | 3 | 0 | 19.2 | 23 | 13 | 10 | 1 | 9 | 13 | 1 | 0 | 0 | 1.63 | 10.53 | 0.46 | 4.12 | 5.95 | 5.95 | 1.44 |
| 1983 | Milwaukee Brewers | AL | MLB | MIL | 36 | 31 | 0 | 2 | 5.10 | 10 | 2 | 0 | 0 | 8 | 2 | 0 | 30.0 | 39 | 20 | 17 | 1 | 11 | 20 | 2 | 0 | 0 | 1.67 | 11.70 | 0.30 | 3.30 | 6.00 | 6.00 | 1.82 |
| 1984 | Milwaukee Brewers | AL | MLB | MIL | 36 | 32 | 2 | 4 | 3.58 | 47 | 1 | 0 | 0 | 46 | 16 | 3 | 73.0 | 84 | 32 | 29 | 7 | 24 | 49 | 0 | 0 | 0 | 1.48 | 10.36 | 0.86 | 2.96 | 6.04 | 3.95 | 2.04 |
| 1985 | Vancouver Canadians | PCL | AAA | MIL | - | 33 | 10 | 5 | 2.87 | 16 | 16 | 5 | 1 | 0 | 0 | 0 | 116.0 | 108 | 43 | 37 | 6 | 22 | 64 | 4 | 0 | 0 | 1.12 | 8.38 | 0.47 | 1.71 | 4.97 | 3.34 | 2.91 |
| 1985 | Milwaukee Brewers | AL | MLB | MIL | 20 | 33 | 3 | 2 | 6.51 | 24 | 0 | 0 | 0 | 24 | 8 | 1 | 47.0 | 67 | 37 | 34 | 3 | 20 | 24 | 1 | 0 | 0 | 1.85 | 12.83 | 0.57 | 3.83 | 4.60 | 7.09 | 1.20 |
| 1986 | Vancouver Canadians | PCL | AAA | MIL | - | 34 | 11 | 8 | 4.42 | 28 | 19 | 3 | 0 | 9 | 4 | 1 | 130.1 | 145 | 77 | 64 | 13 | 45 | 72 | 5 | 0 | 1 | 1.46 | 10.01 | 0.90 | 3.11 | 4.97 | 5.32 | 1.60 |
| Tot: | MLB (12 yrs) | MLB | 79 | 92 | 4.25 | 317 | 190 | 47 | 10 | 45 | 127 | 8 | 1427.0 | 1514 | 741 | 674 | 110 | 568 | 659 | 37 | 1 | 11 | 1.46 | 9.55 | 0.69 | 3.58 | 4.16 | 4.67 | 1.16 | ||||
| Tot: | AL (12 yrs) | AL | 79 | 92 | 4.25 | 317 | 190 | 47 | 10 | 45 | 127 | 8 | 1427.0 | 1514 | 741 | 674 | 110 | 568 | 659 | 37 | 1 | 11 | 1.46 | 9.55 | 0.69 | 3.58 | 4.16 | 4.67 | 1.16 | ||||
| Tot: | Minors (2 yrs) | Minors | 21 | 13 | 3.69 | 44 | 35 | 8 | 1 | 4 | 9 | 1 | 246.1 | 253 | 120 | 101 | 19 | 67 | 136 | 9 | 0 | 1 | 1.30 | 9.24 | 0.69 | 2.45 | 4.97 | 4.38 | 2.03 | ||||
| Tot: | AAA (2 yrs) | AAA | 21 | 13 | 3.69 | 44 | 35 | 8 | 1 | 4 | 9 | 1 | 246.1 | 253 | 120 | 101 | 19 | 67 | 136 | 9 | 0 | 1 | 1.30 | 9.24 | 0.69 | 2.45 | 4.97 | 4.38 | 2.03 | ||||
| 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 |
| 1985 | Milwaukee Brewers | AL | MLB | MIL | 20 | 33 | P | 24 | 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 | |
| Tot: | MLB (2 yrs) | MLB | 60 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -1.000 | .000 | 0.00 | 100.00 | |||||||||
| Tot: | AL (2 yrs) | AL | 60 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | -1.000 | .000 | 0.00 | 100.00 | |||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 36 | 49 | 37 | 42 | 37 | 69 | .480 |