Career Stats
| Season | TM | LG | W | L | ERA | G | GS | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | SO |
|---|
| 1967 | BOS | AL | 2 | 2 | 3.21 | 12 | 8 | 0 | 0 | 0 | 42.0 | 34 | 15 | 18 | 3 | 20 | 1 | 20 |
| 1968 | BOS | AL | 4 | 7 | 3.67 | 34 | 11 | 2 | 0 | 2 | 105.1 | 108 | 43 | 50 | 9 | 40 | 6 | 59 |
| 1969 | STL | NL | 0 | 2 | 3.92 | 12 | 0 | 0 | 0 | 1 | 20.2 | 19 | 9 | 9 | 3 | 8 | 1 | 16 |
| 1969 | MON | NL | 3 | 7 | 3.29 | 30 | 14 | 3 | 1 | 1 | 109.1 | 102 | 40 | 53 | 5 | 63 | 8 | 63 |
| 1969 | TOT | NL | 3 | 9 | 3.39 | 42 | 14 | 3 | 1 | 2 | 130.0 | 121 | 49 | 62 | 8 | 71 | 9 | 79 |
| 1970 | NYY | AL | 2 | 2 | 3.11 | 26 | 5 | 0 | 0 | 0 | 55.0 | 42 | 19 | 20 | 4 | 27 | 4 | 27 |
| 1970 | MON | NL | 0 | 2 | 5.11 | 6 | 4 | 0 | 0 | 0 | 24.2 | 23 | 14 | 14 | 3 | 15 | 0 | 19 |
| 1970 | TOT | | 2 | 4 | 3.73 | 32 | 9 | 0 | 0 | 0 | 79.2 | 65 | 33 | 34 | 7 | 42 | 4 | 46 |
| 1971 | NYY | AL | 0 | 1 | 3.28 | 24 | 0 | 0 | 0 | 1 | 35.2 | 28 | 13 | 15 | 2 | 16 | 1 | 17 |
| 1972 | OAK | AL | 0 | 3 | 2.04 | 8 | 0 | 0 | 0 | 0 | 17.2 | 12 | 4 | 5 | 3 | 8 | 0 | 8 |
| Career | | | 11 | 26 | 3.44 | 152 | 42 | 5 | 1 | 5 | 410.1 | 368 | 157 | 184 | 32 | 197 | 21 | 229 |
