Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1967 | CWS | 5 | 0 | 0 | 1 | 1.29 | 4 | 0 | 0 | 0 | 7.0 | 4 | 1 | 1 | 1 | 0 | 2 | 0.57 |
1968 | BAL | 19 | 6 | 4 | 3 | 2.41 | 70 | 0 | 0 | 1 | 71.0 | 49 | 19 | 21 | 3 | 26 | 1 | 1.06 |
1969 | KCR | 29 | 29 | 7 | 13 | 3.31 | 82 | 8 | 1 | 0 | 193.1 | 170 | 71 | 78 | 12 | 65 | 6 | 1.22 |
1970 | KCR | 4 | 2 | 0 | 2 | 10.00 | 3 | 0 | 0 | 0 | 9.0 | 18 | 10 | 10 | 3 | 0 | 1 | 2.00 |
1971 | KCR | 13 | 1 | 0 | 1 | 5.29 | 29 | 0 | 0 | 0 | 34.0 | 35 | 20 | 20 | 1 | 5 | 0 | 1.18 |
1972 | KCR | 34 | 19 | 11 | 6 | 2.08 | 120 | 10 | 6 | 2 | 173.1 | 120 | 40 | 41 | 13 | 31 | 1 | 0.87 |
1973 | CIN | 14 | 8 | 3 | 2 | 3.46 | 17 | 1 | 0 | 0 | 54.2 | 49 | 21 | 25 | 4 | 24 | 3 | 1.34 |
1974 | CIN | 14 | 12 | 4 | 4 | 3.38 | 42 | 1 | 0 | 1 | 85.1 | 67 | 32 | 36 | 7 | 35 | 1 | 1.20 |
1976 | KCR | 3 | 0 | 0 | 0 | 2.08 | 4 | 0 | 0 | 0 | 8.2 | 4 | 2 | 2 | 0 | 4 | 2 | 0.92 |
| Career | 135 | 77 | 29 | 32 | 3.06 | 371 | 20 | 7 | 4 | 636.1 | 516 | 216 | 234 | 44 | 190 | 17 | 1.11 |
Guardians 
Tigers 
Royals 
Twins 
White Sox 
MIL 
Phillies 
Braves 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Astros 
Mariners 
PIT 
MIA 
WSH 
BOS 
TEX 
