Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1975 | SFG | 34 | 32 | 12 | 11 | 4.17 | 131 | 3 | 1 | 0 | 190.0 | 171 | 88 | 97 | 16 | 111 | 4 | 1.48 |
1976 | STL | 32 | 32 | 12 | 16 | 3.23 | 138 | 9 | 2 | 0 | 212.0 | 173 | 76 | 87 | 12 | 93 | 2 | 1.25 |
1977 | STL | 27 | 22 | 4 | 8 | 5.44 | 75 | 1 | 1 | 1 | 124.0 | 130 | 75 | 79 | 19 | 61 | 3 | 1.54 |
1978 | STL | 19 | 14 | 2 | 7 | 5.76 | 28 | 0 | 0 | 0 | 75.0 | 94 | 48 | 52 | 9 | 48 | 2 | 1.89 |
1979 | NYM | 33 | 31 | 6 | 14 | 4.16 | 113 | 1 | 1 | 0 | 184.0 | 194 | 85 | 91 | 24 | 76 | 1 | 1.47 |
1980 | NYM | 37 | 23 | 7 | 10 | 4.52 | 109 | 1 | 0 | 1 | 157.1 | 163 | 79 | 89 | 16 | 58 | 2 | 1.40 |
1981 | NYM | 35 | 9 | 5 | 3 | 2.55 | 56 | 3 | 1 | 1 | 95.1 | 84 | 27 | 32 | 3 | 36 | 0 | 1.26 |
1982 | NYM | 40 | 23 | 8 | 10 | 3.84 | 101 | 3 | 0 | 2 | 171.0 | 159 | 73 | 82 | 24 | 71 | 1 | 1.35 |
1983 | ATL | 33 | 15 | 9 | 4 | 3.63 | 59 | 2 | 0 | 0 | 106.2 | 102 | 43 | 47 | 14 | 60 | 1 | 1.52 |
1984 | ATL | 35 | 16 | 5 | 7 | 4.13 | 55 | 2 | 1 | 2 | 120.0 | 115 | 55 | 61 | 15 | 57 | 0 | 1.43 |
| Career | 325 | 217 | 70 | 90 | 4.07 | 865 | 25 | 7 | 7 | 1435.1 | 1,385 | 649 | 717 | 152 | 671 | 16 | 1.43 |
Mets 
Phillies 
Marlins 
Nationals 
Braves 
STL 
Cubs 
Brewers 
Padres 
Dodgers 
Yankees 
Blue Jays 
Tigers 
Guardians 
Rangers 
Mariners 
CIN 
KCR 
LAA 
MIN 
CWS 
ATH 
PIT 
TBR 
BAL 
