Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1970 | CLE | 19 | 17 | 4 | 9 | 4.96 | 77 | 0 | 0 | 0 | 94.1 | 93 | 52 | 55 | 16 | 54 | 4 | 1.56 |
1971 | CLE | 31 | 29 | 8 | 14 | 4.50 | 132 | 3 | 1 | 1 | 184.0 | 173 | 92 | 98 | 25 | 109 | 5 | 1.53 |
1972 | CLE | 16 | 16 | 6 | 4 | 3.26 | 52 | 1 | 0 | 0 | 105.0 | 98 | 38 | 39 | 16 | 43 | 0 | 1.34 |
1973 | CLE | 4 | 3 | 0 | 2 | 6.50 | 10 | 0 | 0 | 0 | 18.0 | 17 | 13 | 15 | 2 | 13 | 0 | 1.67 |
1973 | TEX | 23 | 12 | 2 | 6 | 5.34 | 38 | 2 | 0 | 0 | 94.1 | 101 | 56 | 63 | 11 | 52 | 1 | 1.62 |
1973 | TOT | 27 | 15 | 2 | 8 | 5.53 | 48 | 2 | 0 | 0 | 112.1 | 118 | 69 | 78 | 13 | 65 | 1 | 1.63 |
1974 | TEX | 1 | 0 | 0 | 0 | 19.29 | 1 | 0 | 0 | 0 | 2.1 | 3 | 5 | 5 | 2 | 3 | 0 | 2.57 |
1976 | CAL | 4 | 0 | 0 | 0 | 7.50 | 4 | 0 | 0 | 0 | 6.0 | 9 | 5 | 9 | 2 | 6 | 0 | 2.50 |
1976 | MON | 32 | 7 | 2 | 6 | 4.14 | 72 | 1 | 0 | 0 | 91.1 | 93 | 42 | 50 | 6 | 33 | 2 | 1.38 |
1976 | TOT | 36 | 7 | 2 | 6 | 4.35 | 76 | 1 | 0 | 0 | 97.1 | 102 | 47 | 59 | 8 | 39 | 2 | 1.45 |
1977 | OAK | 6 | 0 | 1 | 0 | 3.93 | 4 | 0 | 0 | 0 | 18.1 | 17 | 8 | 8 | 2 | 10 | 0 | 1.47 |
| Career | 136 | 84 | 23 | 41 | 4.56 | 390 | 7 | 1 | 1 | 613.2 | 604 | 311 | 342 | 82 | 323 | 12 | 1.51 |
White Sox 
Guardians 
Tigers 
Twins 
Royals 
SDP 
Marlins 
Phillies 
Cardinals 
Cubs 
Dodgers 
Orioles 
Red Sox 
Astros 
Mariners 
MIL 
NYY 
TOR 
WSH 
ATH 
ATL 
AZ