Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1975 | BAL | 30 | 0 | 6 | 3 | 2.72 | 33 | 0 | 0 | 8 | 46.1 | 32 | 14 | 14 | 3 | 16 | 0 | 1.04 |
1976 | BAL | 49 | 0 | 2 | 4 | 2.94 | 37 | 0 | 0 | 7 | 88.2 | 79 | 29 | 31 | 5 | 36 | 1 | 1.30 |
1977 | BAL | 12 | 0 | 2 | 2 | 5.64 | 9 | 0 | 0 | 1 | 22.1 | 25 | 14 | 14 | 6 | 10 | 0 | 1.57 |
1977 | CAL | 41 | 0 | 4 | 4 | 3.02 | 49 | 0 | 0 | 4 | 92.1 | 81 | 31 | 35 | 10 | 30 | 0 | 1.20 |
1977 | TOT | 53 | 0 | 6 | 6 | 3.53 | 58 | 0 | 0 | 5 | 114.2 | 106 | 45 | 49 | 16 | 40 | 0 | 1.27 |
1978 | CAL | 41 | 0 | 6 | 2 | 2.66 | 34 | 0 | 0 | 1 | 84.2 | 85 | 25 | 29 | 3 | 41 | 5 | 1.49 |
1979 | CAL | 14 | 1 | 1 | 0 | 3.31 | 16 | 0 | 0 | 0 | 35.1 | 44 | 13 | 14 | 2 | 13 | 2 | 1.61 |
1979 | TOR | 10 | 0 | 0 | 0 | 10.57 | 7 | 0 | 0 | 0 | 15.1 | 27 | 18 | 18 | 3 | 5 | 0 | 2.09 |
1979 | TOT | 24 | 1 | 1 | 0 | 5.51 | 23 | 0 | 0 | 0 | 50.2 | 71 | 31 | 32 | 5 | 18 | 2 | 1.76 |
1980 | NYM | 31 | 0 | 1 | 2 | 1.93 | 28 | 0 | 0 | 1 | 42.0 | 37 | 9 | 9 | 1 | 11 | 0 | 1.14 |
1981 | NYM | 23 | 0 | 1 | 0 | 3.29 | 22 | 0 | 0 | 0 | 38.1 | 49 | 14 | 20 | 2 | 15 | 1 | 1.67 |
| Career | 251 | 1 | 23 | 17 | 3.23 | 235 | 0 | 0 | 22 | 465.1 | 459 | 167 | 184 | 35 | 177 | 9 | 1.37 |
Rangers 
Mariners 
Angels 
Athletics 
Astros 
SFG 
PIT 
Mets 
Phillies 
Cubs 
Brewers 
Padres 
Dodgers 
Yankees 
Blue Jays 
Tigers 
Guardians 
CIN 
KCR 
STL 
MIN 
CWS 
AZ 
MIA 
TBR 
