| 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 |
| 1972 | New York Yankees | AL | MLB | NYA | 50 | 23 | 0 | 0 | 0.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0.0 | 2 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| 1973 | New York Yankees | AL | MLB | NYA | 42 | 24 | 14 | 9 | 2.95 | 34 | 32 | 11 | 3 | 2 | 2 | 0 | 235.0 | 217 | 84 | 77 | 20 | 74 | 145 | 7 | 1 | 3 | 1.24 | 8.31 | 0.77 | 2.83 | 5.55 | 3.22 | 1.96 |
| 1974 | New York Yankees | AL | MLB | NYA | 33 | 25 | 19 | 15 | 3.60 | 38 | 38 | 17 | 4 | 0 | 0 | 0 | 279.2 | 275 | 122 | 112 | 24 | 91 | 154 | 5 | 1 | 8 | 1.31 | 8.85 | 0.77 | 2.93 | 4.96 | 3.93 | 1.69 |
| 1975 | New York Yankees | AL | MLB | NYA | 33 | 26 | 16 | 16 | 3.50 | 38 | 37 | 15 | 2 | 1 | 0 | 0 | 272.1 | 271 | 115 | 106 | 25 | 72 | 132 | 6 | 0 | 1 | 1.26 | 8.96 | 0.83 | 2.38 | 4.36 | 3.80 | 1.83 |
| 1976 | Pittsburgh Pirates | NL | MLB | PIT | 32 | 27 | 8 | 11 | 3.52 | 29 | 26 | 3 | 0 | 3 | 1 | 0 | 179.0 | 193 | 80 | 70 | 10 | 48 | 86 | 3 | 2 | 2 | 1.35 | 9.70 | 0.50 | 2.41 | 4.32 | 4.02 | 1.79 |
| 1977 | Oakland Athletics | AL | MLB | OAK | 33 | 28 | 10 | 6 | 4.69 | 26 | 25 | 1 | 0 | 1 | 1 | 0 | 147.2 | 155 | 89 | 77 | 19 | 49 | 74 | 3 | 0 | 3 | 1.38 | 9.45 | 1.16 | 2.99 | 4.51 | 5.42 | 1.51 |
| 1977 | Seattle Mariners | AL | MLB | SEA | 41 | 28 | 2 | 0 | 3.63 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 22.1 | 26 | 9 | 9 | 1 | 4 | 3 | 0 | 0 | 2 | 1.34 | 10.48 | 0.40 | 1.61 | 1.21 | 3.63 | 0.75 |
| 1977 | New York Mets | NL | MLB | NYN | 22 | 28 | 0 | 1 | 3.86 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 6 | 3 | 3 | 0 | 1 | 3 | 0 | 0 | 0 | 1.00 | 7.71 | 0.00 | 1.29 | 3.86 | 3.86 | 3.00 |
| 1978 | Texas Rangers | AL | MLB | TEX | 42 | 29 | 9 | 8 | 3.74 | 28 | 22 | 6 | 2 | 6 | 3 | 2 | 171.0 | 166 | 78 | 71 | 10 | 52 | 71 | 5 | 0 | 3 | 1.27 | 8.74 | 0.53 | 2.74 | 3.74 | 4.11 | 1.37 |
| 1979 | Texas Rangers | AL | MLB | TEX | 42 | 30 | 10 | 7 | 4.17 | 29 | 19 | 4 | 1 | 10 | 1 | 0 | 149.0 | 156 | 78 | 69 | 9 | 49 | 58 | 4 | 0 | 4 | 1.38 | 9.42 | 0.54 | 2.96 | 3.50 | 4.71 | 1.18 |
| 1980 | Texas Rangers | AL | MLB | TEX | 33 | 31 | 14 | 11 | 3.92 | 34 | 32 | 6 | 0 | 2 | 0 | 0 | 204.1 | 230 | 104 | 89 | 13 | 56 | 91 | 7 | 1 | 3 | 1.40 | 10.13 | 0.57 | 2.47 | 4.01 | 4.58 | 1.63 |
| 1981 | Texas Rangers | AL | MLB | TEX | 33 | 32 | 10 | 6 | 3.08 | 20 | 20 | 4 | 4 | 0 | 0 | 0 | 143.1 | 136 | 51 | 49 | 8 | 33 | 65 | 1 | 0 | 2 | 1.18 | 8.54 | 0.50 | 2.07 | 4.08 | 3.20 | 1.97 |
| 1982 | Texas Rangers | AL | MLB | TEX | 33 | 33 | 7 | 11 | 5.06 | 21 | 21 | 2 | 0 | 0 | 0 | 0 | 122.2 | 146 | 73 | 69 | 8 | 61 | 37 | 4 | 0 | 3 | 1.69 | 10.71 | 0.59 | 4.48 | 2.71 | 5.36 | 0.61 |
| 1982 | Milwaukee Brewers | AL | MLB | MIL | 33 | 33 | 5 | 4 | 5.00 | 10 | 10 | 1 | 0 | 0 | 0 | 0 | 63.0 | 57 | 37 | 35 | 4 | 32 | 36 | 4 | 1 | 1 | 1.41 | 8.14 | 0.57 | 4.57 | 5.14 | 5.29 | 1.13 |
| Tot: | MLB (11 yrs) | MLB | 124 | 105 | 3.77 | 312 | 287 | 71 | 16 | 8 | 25 | 2 | 1996.1 | 2036 | 925 | 836 | 151 | 624 | 955 | 49 | 6 | 35 | 1.33 | 9.18 | 0.68 | 2.81 | 4.31 | 4.17 | 1.53 | ||||
| Tot: | AL (10 yrs) | AL | 116 | 93 | 3.79 | 282 | 260 | 68 | 16 | 7 | 22 | 2 | 1810.1 | 1837 | 842 | 763 | 141 | 575 | 866 | 46 | 4 | 33 | 1.33 | 9.13 | 0.70 | 2.86 | 4.31 | 4.19 | 1.51 | ||||
| Tot: | NL (2 yrs) | NL | 8 | 12 | 3.53 | 30 | 27 | 3 | 0 | 1 | 3 | 0 | 186.0 | 199 | 83 | 73 | 10 | 49 | 89 | 3 | 2 | 2 | 1.33 | 9.63 | 0.48 | 2.37 | 4.31 | 4.02 | 1.82 | ||||
| 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 |
| 1982 | Milwaukee Brewers | World Series | Playoffs | 33 | 0 | 0 | 18.00 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 5 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 3.00 | 22.50 | 0.00 | 4.50 | 0.00 | 0.00 | 0.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 18.00 | 1 | 0 | 0 | 0 | 0 | 1 | 0 | 2.0 | 5 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 3.00 | 22.50 | 0.00 | 4.50 | 0.00 | 0.00 | 0.00 |
| 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 |
| 1976 | Pittsburgh Pirates | NL | MLB | PIT | 32 | 27 | P | 29 | 52 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 21 | 0 | 8 | 0 | 0 | 2 | 5 | 64 | 0 | 5 | .096 | .161 | .096 | .257 | .077 | .000 | .161 | 6.25 | 32.81 | 5.25 | 0.00 | |
| 1977 | New York Mets | NL | MLB | NYN | 22 | 28 | P | 1 | 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: | MLB (2 yrs) | MLB | 30 | 54 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 22 | 0 | 8 | 0 | 0 | 2 | 5 | 66 | 0 | 5 | .093 | .155 | .093 | .248 | .074 | .000 | .156 | 6.06 | 33.33 | 5.50 | |||||||
| Tot: | NL (2 yrs) | NL | 30 | 54 | 3 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 4 | 22 | 0 | 8 | 0 | 0 | 2 | 5 | 66 | 0 | 5 | .093 | .155 | .093 | .248 | .074 | .000 | .156 | 6.06 | 33.33 | 5.50 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 35 | 70 | 43 | 59 | 43 | 82 | .489 |