| 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 | Baltimore Orioles | AL | MLB | BAL | 44 | 25 | 3 | 4 | 2.30 | 39 | 2 | 0 | 0 | 37 | 14 | 4 | 94.0 | 68 | 24 | 24 | 2 | 34 | 62 | 8 | 0 | 4 | 1.09 | 6.51 | 0.19 | 3.26 | 5.94 | 2.30 | 1.82 |
| 1973 | Atlanta Braves | NL | MLB | ATL | 24 | 26 | 11 | 8 | 4.16 | 38 | 22 | 3 | 0 | 16 | 12 | 5 | 177.1 | 161 | 90 | 82 | 15 | 98 | 130 | 9 | 1 | 3 | 1.46 | 8.17 | 0.76 | 4.97 | 6.60 | 4.57 | 1.33 |
| 1974 | Atlanta Braves | NL | MLB | ATL | 24 | 27 | 6 | 11 | 4.71 | 20 | 20 | 3 | 0 | 0 | 0 | 0 | 126.0 | 148 | 70 | 66 | 12 | 49 | 46 | 2 | 2 | 3 | 1.56 | 10.57 | 0.86 | 3.50 | 3.29 | 5.00 | 0.94 |
| 1975 | Atlanta Braves | NL | MLB | ATL | 24 | 28 | 3 | 4 | 4.77 | 15 | 7 | 2 | 0 | 8 | 5 | 1 | 54.2 | 58 | 33 | 29 | 7 | 19 | 22 | 2 | 1 | 0 | 1.41 | 9.55 | 1.15 | 3.13 | 3.62 | 5.43 | 1.16 |
| 1975 | Cleveland Indians | AL | MLB | CLE | 27 | 28 | 7 | 7 | 4.79 | 19 | 19 | 4 | 0 | 0 | 0 | 0 | 126.0 | 137 | 71 | 67 | 9 | 46 | 52 | 5 | 0 | 4 | 1.45 | 9.79 | 0.64 | 3.29 | 3.71 | 5.07 | 1.13 |
| 1976 | Tulsa Oilers | Amer | AAA | SLN | - | 29 | 2 | 4 | 4.75 | 15 | 9 | 0 | 0 | 6 | 0 | 1 | 55.0 | 67 | 30 | 29 | 4 | 31 | 35 | 4 | 0 | 2 | 1.78 | 10.96 | 0.65 | 5.07 | 5.73 | 4.91 | 1.13 |
| 1977 | Evansville Triplets | Amer | AAA | DET | - | 30 | 9 | 5 | 3.29 | 41 | 4 | 1 | 1 | 37 | 0 | 11 | 82.0 | 60 | 33 | 30 | 7 | 52 | 75 | 7 | 0 | 0 | 1.37 | 6.59 | 0.77 | 5.71 | 8.23 | 3.62 | 1.44 |
| 1978 | Toledo Mud Hens | IL | AAA | MIN | - | 31 | 5 | 2 | 4.22 | 27 | 0 | 0 | 0 | 27 | 0 | 5 | 49.0 | 45 | 25 | 23 | 6 | 29 | 32 | 2 | 0 | 0 | 1.51 | 8.27 | 1.10 | 5.33 | 5.88 | 4.59 | 1.10 |
| 1978 | Minnesota Twins | AL | MLB | MIN | 37 | 31 | 0 | 1 | 7.50 | 9 | 0 | 0 | 0 | 9 | 5 | 0 | 12.0 | 18 | 10 | 10 | 0 | 11 | 7 | 1 | 0 | 0 | 2.42 | 13.50 | 0.00 | 8.25 | 5.25 | 7.50 | 0.64 |
| Tot: | MLB (5 yrs) | MLB | 30 | 35 | 4.24 | 140 | 70 | 12 | 0 | 36 | 70 | 10 | 590.0 | 590 | 298 | 278 | 45 | 257 | 319 | 27 | 4 | 14 | 1.44 | 9.00 | 0.69 | 3.92 | 4.87 | 4.55 | 1.24 | ||||
| Tot: | AL (3 yrs) | AL | 10 | 12 | 3.92 | 67 | 21 | 4 | 0 | 19 | 46 | 4 | 232.0 | 223 | 105 | 101 | 11 | 91 | 121 | 14 | 0 | 8 | 1.35 | 8.65 | 0.43 | 3.53 | 4.69 | 4.07 | 1.33 | ||||
| Tot: | NL (3 yrs) | NL | 20 | 23 | 4.45 | 73 | 49 | 8 | 0 | 17 | 24 | 6 | 358.0 | 367 | 193 | 177 | 34 | 166 | 198 | 13 | 4 | 6 | 1.49 | 9.23 | 0.85 | 4.17 | 4.98 | 4.85 | 1.19 | ||||
| Tot: | Minors (3 yrs) | Minors | 16 | 11 | 3.97 | 83 | 13 | 1 | 1 | 0 | 70 | 17 | 186.0 | 172 | 88 | 82 | 17 | 112 | 142 | 13 | 0 | 2 | 1.53 | 8.32 | 0.82 | 5.42 | 6.87 | 4.26 | 1.27 | ||||
| Tot: | AAA (3 yrs) | AAA | 16 | 11 | 3.97 | 83 | 13 | 1 | 1 | 0 | 70 | 17 | 186.0 | 172 | 88 | 82 | 17 | 112 | 142 | 13 | 0 | 2 | 1.53 | 8.32 | 0.82 | 5.42 | 6.87 | 4.26 | 1.27 | ||||
| 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 |
| 1972 | Baltimore Orioles | AL | MLB | BAL | 44 | 25 | P-P | 39 | 17 | 2 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 9 | 0 | 1 | 0 | 0 | 0 | 6 | 19 | 2 | 0 | .118 | .167 | .353 | .520 | .294 | .235 | .143 | 5.26 | 47.37 | 9.00 | 17.00 | |
| 1973 | Atlanta Braves | NL | MLB | ATL | 24 | 26 | P | 39 | 54 | 3 | 3 | 1 | 0 | 2 | 5 | 0 | 0 | 3 | 27 | 0 | 5 | 0 | 0 | 1 | 10 | 62 | 3 | 0 | .056 | .105 | .185 | .290 | .185 | .129 | .040 | 4.84 | 43.55 | 9.00 | 27.00 | |
| 1974 | Atlanta Braves | NL | MLB | ATL | 24 | 27 | P | 20 | 38 | 5 | 7 | 0 | 0 | 3 | 5 | 0 | 1 | 2 | 12 | 0 | 6 | 0 | 0 | 0 | 16 | 46 | 3 | 4 | .184 | .225 | .421 | .646 | .263 | .237 | .174 | 4.35 | 26.09 | 6.00 | 12.67 | |
| 1975 | Atlanta Braves | NL | MLB | ATL | 24 | 28 | P | 15 | 15 | 1 | 3 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 5 | 1 | 0 | 0 | 0 | 1 | 4 | 16 | 1 | 2 | .200 | .250 | .267 | .517 | .067 | .067 | .300 | 0.00 | 31.25 | 0.00 | 0.00 | |
| 1976 | Tulsa Oilers | Amer | AAA | SLN | - | 29 | P | 16 | 17 | 3 | 5 | 1 | 0 | 1 | 3 | 0 | 0 | 2 | 8 | 0 | 0 | 0 | 0 | 0 | 9 | 19 | 2 | 3 | .294 | .368 | .529 | .897 | .353 | .235 | .500 | 10.53 | 42.11 | 4.00 | 17.00 | |
| 1977 | Evansville Triplets | Amer | AAA | DET | - | 30 | P | 44 | 24 | 5 | 9 | 0 | 0 | 2 | 3 | 0 | 0 | 1 | 7 | 0 | 4 | 0 | 0 | 0 | 15 | 29 | 2 | 7 | .375 | .400 | .625 | 1.025 | .292 | .250 | .467 | 3.45 | 24.14 | 7.00 | 12.00 | |
| Tot: | MLB (4 yrs) | MLB | 113 | 124 | 11 | 15 | 3 | 0 | 6 | 12 | 0 | 1 | 6 | 53 | 1 | 12 | 0 | 0 | 2 | 36 | 143 | 9 | 6 | .121 | .168 | .290 | .458 | .210 | .169 | .138 | 4.20 | 37.06 | 8.83 | 20.67 | ||||||
| Tot: | AL (1 yrs) | AL | 39 | 17 | 2 | 2 | 1 | 0 | 1 | 1 | 0 | 0 | 1 | 9 | 0 | 1 | 0 | 0 | 0 | 6 | 19 | 2 | 0 | .118 | .167 | .353 | .520 | .294 | .235 | .143 | 5.26 | 47.37 | 9.00 | 17.00 | ||||||
| Tot: | NL (3 yrs) | NL | 74 | 107 | 9 | 13 | 2 | 0 | 5 | 11 | 0 | 1 | 5 | 44 | 1 | 11 | 0 | 0 | 2 | 30 | 124 | 7 | 6 | .121 | .168 | .280 | .449 | .196 | .159 | .138 | 4.03 | 35.48 | 8.80 | 21.40 | ||||||
| Tot: | Minors (2 yrs) | Minors | 60 | 41 | 8 | 14 | 1 | 0 | 3 | 6 | 0 | 0 | 3 | 15 | 0 | 4 | 0 | 0 | 0 | 24 | 48 | 4 | 10 | .341 | .386 | .585 | .972 | .317 | .244 | .478 | 6.25 | 31.25 | 5.00 | 13.67 | ||||||
| Tot: | AAA (2 yrs) | AAA | 60 | 41 | 8 | 14 | 1 | 0 | 3 | 6 | 0 | 0 | 3 | 15 | 0 | 4 | 0 | 0 | 0 | 24 | 48 | 4 | 10 | .341 | .386 | .585 | .972 | .317 | .244 | .478 | 6.25 | 31.25 | 5.00 | 13.67 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 54 | 37 | 55 | 40 | 55 | 66 | .488 |