| 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 |
| 1969 | Philadelphia Phillies | NL | MLB | PHI | 31 | 21 | 5 | 10 | 5.01 | 23 | 20 | 4 | 2 | 3 | 1 | 1 | 116.2 | 130 | 68 | 65 | 7 | 63 | 70 | 6 | 1 | 3 | 1.65 | 10.03 | 0.54 | 4.86 | 5.40 | 5.25 | 1.11 |
| 1970 | Philadelphia Phillies | NL | MLB | PHI | 31 | 22 | 0 | 2 | 9.00 | 7 | 1 | 0 | 0 | 6 | 2 | 0 | 14.0 | 21 | 14 | 14 | 3 | 10 | 12 | 1 | 0 | 1 | 2.21 | 13.50 | 1.93 | 6.43 | 7.71 | 9.00 | 1.20 |
| 1971 | Philadelphia Phillies | NL | MLB | PHI | 31 | 23 | 3 | 5 | 4.39 | 37 | 9 | 0 | 0 | 28 | 8 | 0 | 108.2 | 100 | 61 | 53 | 10 | 48 | 49 | 3 | 0 | 3 | 1.36 | 8.28 | 0.83 | 3.98 | 4.06 | 5.05 | 1.02 |
| 1972 | Philadelphia Phillies | NL | MLB | PHI | 31 | 24 | 4 | 14 | 5.09 | 30 | 22 | 2 | 0 | 8 | 1 | 0 | 132.2 | 155 | 80 | 75 | 11 | 54 | 54 | 7 | 0 | 1 | 1.58 | 10.52 | 0.75 | 3.66 | 3.66 | 5.43 | 1.00 |
| 1973 | Milwaukee Brewers | AL | MLB | MIL | 38 | 25 | 5 | 8 | 3.70 | 37 | 11 | 2 | 0 | 26 | 21 | 1 | 136.1 | 139 | 58 | 56 | 10 | 62 | 67 | 8 | 1 | 4 | 1.47 | 9.18 | 0.66 | 4.09 | 4.42 | 3.83 | 1.08 |
| 1974 | Milwaukee Brewers | AL | MLB | MIL | 39 | 26 | 11 | 4 | 3.62 | 31 | 23 | 2 | 0 | 8 | 2 | 0 | 161.2 | 168 | 72 | 65 | 12 | 49 | 60 | 4 | 0 | 0 | 1.34 | 9.35 | 0.67 | 2.73 | 3.34 | 4.01 | 1.22 |
| 1975 | Milwaukee Brewers | AL | MLB | MIL | 38 | 27 | 6 | 6 | 5.89 | 27 | 13 | 3 | 1 | 14 | 2 | 0 | 110.0 | 125 | 77 | 72 | 11 | 55 | 40 | 3 | 1 | 0 | 1.64 | 10.23 | 0.90 | 4.50 | 3.27 | 6.30 | 0.73 |
| 1976 | Richmond Braves | IL | AAA | ATL | - | 28 | 3 | 4 | 4.80 | 12 | 7 | 1 | 0 | 5 | 0 | 0 | 45.0 | 48 | 29 | 24 | 4 | 25 | 19 | 5 | 0 | 0 | 1.62 | 9.60 | 0.80 | 5.00 | 3.80 | 5.80 | 0.76 |
| 1976 | Milwaukee Brewers | AL | MLB | MIL | 38 | 28 | 0 | 1 | 7.03 | 10 | 3 | 0 | 0 | 7 | 1 | 0 | 24.1 | 35 | 20 | 19 | 0 | 13 | 8 | 3 | 0 | 1 | 1.97 | 12.95 | 0.00 | 4.81 | 2.96 | 7.40 | 0.62 |
| 1977 | Oklahoma City 89ers | Amer | AAA | PHI | - | 29 | 2 | 5 | 7.20 | 29 | 7 | 1 | 0 | 22 | 0 | 1 | 85.0 | 113 | 79 | 68 | 7 | 44 | 49 | 4 | 0 | 0 | 1.85 | 11.96 | 0.74 | 4.66 | 5.19 | 8.36 | 1.11 |
| Tot: | MLB (8 yrs) | MLB | 34 | 50 | 4.69 | 202 | 102 | 13 | 3 | 38 | 100 | 2 | 804.1 | 873 | 450 | 419 | 64 | 354 | 360 | 35 | 3 | 13 | 1.53 | 9.77 | 0.72 | 3.96 | 4.03 | 5.04 | 1.02 | ||||
| Tot: | AL (4 yrs) | AL | 22 | 19 | 4.41 | 105 | 50 | 7 | 1 | 26 | 55 | 1 | 432.1 | 467 | 227 | 212 | 33 | 179 | 175 | 18 | 2 | 5 | 1.49 | 9.72 | 0.69 | 3.73 | 3.64 | 4.73 | 0.98 | ||||
| Tot: | NL (4 yrs) | NL | 12 | 31 | 5.01 | 97 | 52 | 6 | 2 | 12 | 45 | 1 | 372.0 | 406 | 223 | 207 | 31 | 175 | 185 | 17 | 1 | 8 | 1.56 | 9.82 | 0.75 | 4.23 | 4.48 | 5.40 | 1.06 | ||||
| Tot: | Minors (2 yrs) | Minors | 5 | 9 | 6.37 | 41 | 14 | 2 | 0 | 0 | 27 | 1 | 130.0 | 161 | 108 | 92 | 11 | 69 | 68 | 9 | 0 | 0 | 1.77 | 11.15 | 0.76 | 4.78 | 4.71 | 7.48 | 0.99 | ||||
| Tot: | AAA (2 yrs) | AAA | 5 | 9 | 6.37 | 41 | 14 | 2 | 0 | 0 | 27 | 1 | 130.0 | 161 | 108 | 92 | 11 | 69 | 68 | 9 | 0 | 0 | 1.77 | 11.15 | 0.76 | 4.78 | 4.71 | 7.48 | 0.99 | ||||
| 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 |
| 1969 | Philadelphia Phillies | NL | MLB | PHI | 31 | 21 | P | 23 | 35 | 4 | 6 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 12 | 0 | 3 | 0 | 0 | 0 | 7 | 39 | 1 | 5 | .171 | .194 | .200 | .394 | .057 | .029 | .261 | 2.56 | 30.77 | 12.00 | 0.00 | |
| 1970 | Philadelphia Phillies | NL | MLB | PHI | 31 | 22 | P | 7 | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 66.67 | 0.00 | 0.00 | |
| 1971 | Philadelphia Phillies | NL | MLB | PHI | 31 | 23 | P | 37 | 27 | 0 | 3 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 9 | 0 | 0 | 0 | 0 | 0 | 4 | 27 | 1 | 2 | .111 | .111 | .148 | .259 | .037 | .037 | .167 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1972 | Philadelphia Phillies | NL | MLB | PHI | 31 | 24 | P | 32 | 34 | 1 | 5 | 0 | 0 | 1 | 1 | 0 | 0 | 1 | 16 | 0 | 5 | 0 | 0 | 1 | 8 | 40 | 1 | 4 | .147 | .171 | .235 | .406 | .118 | .088 | .235 | 2.50 | 40.00 | 16.00 | 34.00 | |
| 1976 | Richmond Braves | IL | AAA | ATL | - | 28 | P | 12 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1977 | Oklahoma City 89ers | Amer | AAA | PHI | - | 29 | P | 29 | 22 | 2 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 7 | 27 | 2 | 3 | .227 | .320 | .318 | .638 | .227 | .091 | .278 | 11.11 | 14.81 | 1.33 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 99 | 99 | 5 | 14 | 2 | 0 | 1 | 5 | 0 | 0 | 2 | 39 | 0 | 8 | 0 | 0 | 1 | 19 | 109 | 3 | 11 | .141 | .158 | .192 | .350 | .071 | .051 | .220 | 1.83 | 35.78 | 19.50 | 99.00 | ||||||
| Tot: | NL (4 yrs) | NL | 99 | 99 | 5 | 14 | 2 | 0 | 1 | 5 | 0 | 0 | 2 | 39 | 0 | 8 | 0 | 0 | 1 | 19 | 109 | 3 | 11 | .141 | .158 | .192 | .350 | .071 | .051 | .220 | 1.83 | 35.78 | 19.50 | 99.00 | ||||||
| Tot: | Minors (2 yrs) | Minors | 41 | 26 | 2 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 7 | 31 | 2 | 3 | .192 | .276 | .269 | .545 | .192 | .077 | .227 | 9.68 | 12.90 | 1.33 | |||||||
| Tot: | AAA (2 yrs) | AAA | 41 | 26 | 2 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 3 | 4 | 0 | 2 | 0 | 0 | 0 | 7 | 31 | 2 | 3 | .192 | .276 | .269 | .545 | .192 | .077 | .227 | 9.68 | 12.90 | 1.33 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 35 | 26 | 19 | 26 | 58 | .440 |