| 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 | Boston Red Sox | AL | MLB | BOS | 39 | 19 | 1 | 0 | 4.38 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 12.1 | 13 | 6 | 6 | 0 | 10 | 10 | 1 | 0 | 0 | 1.86 | 9.49 | 0.00 | 7.30 | 7.30 | 4.38 | 1.00 |
| 1971 | Boston Red Sox | AL | MLB | BOS | 39 | 21 | 1 | 1 | 3.86 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 18.2 | 15 | 8 | 8 | 3 | 9 | 6 | 1 | 0 | 1 | 1.29 | 7.23 | 1.45 | 4.34 | 2.89 | 3.86 | 0.67 |
| 1972 | Boston Red Sox | AL | MLB | BOS | 39 | 22 | 0 | 1 | 10.80 | 3 | 1 | 0 | 0 | 2 | 1 | 0 | 3.1 | 4 | 4 | 4 | 1 | 2 | 1 | 0 | 0 | 0 | 1.80 | 10.80 | 2.70 | 5.40 | 2.70 | 10.80 | 0.50 |
| 1973 | Boston Red Sox | AL | MLB | BOS | 39 | 23 | 0 | 0 | 5.32 | 12 | 0 | 0 | 0 | 12 | 7 | 0 | 22.0 | 32 | 15 | 13 | 1 | 15 | 9 | 1 | 0 | 0 | 2.14 | 13.09 | 0.41 | 6.14 | 3.68 | 6.14 | 0.60 |
| 1974 | St. Louis Cardinals | NL | MLB | SLN | 43 | 24 | 7 | 2 | 2.64 | 64 | 0 | 0 | 0 | 64 | 30 | 6 | 81.2 | 66 | 26 | 24 | 4 | 27 | 45 | 2 | 0 | 2 | 1.14 | 7.27 | 0.44 | 2.98 | 4.96 | 2.87 | 1.67 |
| 1975 | St. Louis Cardinals | NL | MLB | SLN | 43 | 25 | 3 | 8 | 2.39 | 66 | 0 | 0 | 0 | 66 | 36 | 10 | 79.0 | 73 | 31 | 21 | 3 | 48 | 48 | 4 | 0 | 1 | 1.53 | 8.32 | 0.34 | 5.47 | 5.47 | 3.53 | 1.00 |
| 1976 | Chicago Cubs | NL | MLB | CHN | 44 | 26 | 2 | 4 | 4.95 | 47 | 2 | 0 | 0 | 45 | 21 | 1 | 76.1 | 79 | 48 | 42 | 7 | 35 | 37 | 4 | 0 | 3 | 1.49 | 9.31 | 0.83 | 4.13 | 4.36 | 5.66 | 1.06 |
| 1977 | Midland Cubs | Tex | AA | CHN | - | 27 | 3 | 1 | 4.32 | 30 | 1 | 0 | 0 | 29 | 0 | 6 | 75.0 | 79 | 41 | 36 | 7 | 36 | 57 | 4 | 1 | 0 | 1.53 | 9.48 | 0.84 | 4.32 | 6.84 | 4.92 | 1.58 |
| 1977 | Wichita Aeros | Amer | AAA | CHN | - | 27 | 0 | 0 | 4.85 | 9 | 0 | 0 | 0 | 9 | 0 | 0 | 13.0 | 15 | 7 | 7 | 0 | 8 | 11 | 0 | 0 | 0 | 1.77 | 10.38 | 0.00 | 5.54 | 7.62 | 4.85 | 1.38 |
| 1977 | Los Angeles Dodgers | NL | MLB | LAN | 29 | 27 | 4 | 4 | 2.73 | 49 | 0 | 0 | 0 | 49 | 30 | 12 | 62.2 | 60 | 20 | 19 | 7 | 22 | 29 | 0 | 1 | 2 | 1.31 | 8.62 | 1.01 | 3.16 | 4.16 | 2.87 | 1.32 |
| 1978 | Los Angeles Dodgers | NL | MLB | LAN | 29 | 28 | 0 | 1 | 4.41 | 10 | 0 | 0 | 0 | 10 | 6 | 0 | 16.1 | 15 | 8 | 8 | 3 | 3 | 5 | 0 | 2 | 0 | 1.10 | 8.27 | 1.65 | 1.65 | 2.76 | 4.41 | 1.67 |
| 1978 | Montreal Expos | NL | MLB | MON | 29 | 28 | 4 | 6 | 4.40 | 47 | 0 | 0 | 0 | 47 | 29 | 13 | 61.1 | 54 | 32 | 30 | 5 | 31 | 23 | 2 | 0 | 0 | 1.39 | 7.92 | 0.73 | 4.55 | 3.38 | 4.70 | 0.74 |
| 1979 | Portland Beavers | PCL | AAA | PIT | - | 29 | 6 | 3 | 4.66 | 44 | 0 | 0 | 0 | 44 | 0 | 10 | 87.0 | 104 | 53 | 45 | 7 | 31 | 38 | 2 | 0 | 2 | 1.55 | 10.76 | 0.72 | 3.21 | 3.93 | 5.48 | 1.23 |
| Tot: | MLB (9 yrs) | MLB | 22 | 27 | 3.63 | 303 | 8 | 0 | 0 | 160 | 295 | 42 | 433.2 | 411 | 198 | 175 | 34 | 202 | 213 | 15 | 3 | 9 | 1.41 | 8.53 | 0.71 | 4.19 | 4.42 | 4.11 | 1.05 | ||||
| Tot: | AL (4 yrs) | AL | 2 | 2 | 4.95 | 20 | 6 | 0 | 0 | 8 | 14 | 0 | 56.1 | 64 | 33 | 31 | 5 | 36 | 26 | 3 | 0 | 1 | 1.78 | 10.22 | 0.80 | 5.75 | 4.15 | 5.27 | 0.72 | ||||
| Tot: | NL (5 yrs) | NL | 20 | 25 | 3.43 | 283 | 2 | 0 | 0 | 152 | 281 | 42 | 377.1 | 347 | 165 | 144 | 29 | 166 | 187 | 12 | 3 | 8 | 1.36 | 8.28 | 0.69 | 3.96 | 4.46 | 3.94 | 1.13 | ||||
| Tot: | Minors (2 yrs) | Minors | 9 | 4 | 4.53 | 83 | 1 | 0 | 0 | 0 | 82 | 16 | 175.0 | 198 | 101 | 88 | 14 | 75 | 106 | 6 | 1 | 2 | 1.56 | 10.18 | 0.72 | 3.86 | 5.45 | 5.19 | 1.41 | ||||
| Tot: | AA (1 yrs) | AA | 3 | 1 | 4.32 | 30 | 1 | 0 | 0 | 0 | 29 | 6 | 75.0 | 79 | 41 | 36 | 7 | 36 | 57 | 4 | 1 | 0 | 1.53 | 9.48 | 0.84 | 4.32 | 6.84 | 4.92 | 1.58 | ||||
| Tot: | AAA (2 yrs) | AAA | 6 | 3 | 4.68 | 53 | 0 | 0 | 0 | 0 | 53 | 10 | 100.0 | 119 | 60 | 52 | 7 | 39 | 49 | 2 | 0 | 2 | 1.58 | 10.71 | 0.63 | 3.51 | 4.41 | 5.40 | 1.26 | ||||
| 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 |
| 1977 | Los Angeles Dodgers | Championship Series | Playoffs | 27 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 1.1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0.00 | 0.00 | 0.00 | 0.00 | 6.75 | 0.00 | 0.00 |
| 1977 | Los Angeles Dodgers | World Series | Playoffs | 27 | 0 | 0 | 0.00 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 0.75 | 4.50 | 0.00 | 2.25 | 6.75 | 0.00 | 3.00 |
| Tot: | Playoffs (1 Yrs) | Playoffs | 0 | 0 | 0.00 | 4 | 0 | 0 | 0 | 0 | 4 | 1 | 5.1 | 2 | 0 | 0 | 0 | 1 | 4 | 0 | 0 | 0 | 0.56 | 3.38 | 0.00 | 1.69 | 6.75 | 0.00 | 4.00 |
| 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 |
| 1969 | Boston Red Sox | AL | MLB | BOS | 39 | 19 | P | 2 | 5 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 2 | .400 | .400 | .400 | .800 | .000 | .000 | .667 | 0.00 | 40.00 | 0.00 | 0.00 | |
| 1971 | Boston Red Sox | AL | MLB | BOS | 39 | 21 | P | 3 | 6 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 0 | 2 | .333 | .333 | .333 | .666 | .000 | .000 | .500 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1974 | St. Louis Cardinals | NL | MLB | SLN | 43 | 24 | P | 64 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 1 | 1 | 11 | 0 | 1 | .100 | .100 | .100 | .200 | .000 | .000 | .125 | 0.00 | 18.18 | 0.00 | 0.00 | |
| 1975 | St. Louis Cardinals | NL | MLB | SLN | 43 | 25 | P | 66 | 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 | |
| 1976 | Chicago Cubs | NL | MLB | CHN | 44 | 26 | P | 47 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 57.14 | 0.00 | 0.00 | |
| 1977 | Midland Cubs | Tex | AA | CHN | - | 27 | P | 30 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .250 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1977 | Wichita Aeros | Amer | AAA | CHN | - | 27 | P | 9 | 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 | |
| 1977 | Los Angeles Dodgers | NL | MLB | LAN | 29 | 27 | P | 49 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 28.57 | 0.00 | 0.00 | |
| 1978 | Montreal Expos | NL | MLB | MON | 29 | 28 | P | 47 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 80.00 | 0.00 | 0.00 | |
| 1979 | Portland Beavers | PCL | AAA | PIT | - | 29 | P | 44 | 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 (7 yrs) | MLB | 278 | 42 | 1 | 5 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 17 | 0 | 1 | 0 | 0 | 1 | 5 | 43 | 0 | 5 | .119 | .119 | .119 | .238 | .000 | .000 | .200 | 0.00 | 39.53 | ||||||||
| Tot: | AL (2 yrs) | AL | 5 | 11 | 0 | 4 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 0 | 4 | .364 | .364 | .364 | .727 | .000 | .000 | .571 | 0.00 | 36.36 | ||||||||
| Tot: | NL (5 yrs) | NL | 273 | 31 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 0 | 1 | 0 | 0 | 1 | 1 | 32 | 0 | 1 | .032 | .032 | .032 | .065 | .000 | .000 | .056 | 0.00 | 40.63 | ||||||||
| Tot: | Minors (2 yrs) | Minors | 83 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 1 | 0 | 0 | 0 | 1 | 13 | 0 | 1 | .083 | .083 | .083 | .167 | .000 | .000 | .200 | 0.00 | 53.85 | ||||||||
| Tot: | AA (1 yrs) | AA | 30 | 9 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 10 | 0 | 1 | .111 | .111 | .111 | .222 | .000 | .000 | .250 | 0.00 | 50.00 | ||||||||
| Tot: | AAA (2 yrs) | AAA | 53 | 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 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | ||||||
| Avg: | Minors - 162 game avg | College | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 40 | 54 | 32 | 54 | 62 | .534 |