Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1981 | MIL | 2 | 0 | 0 | 0 | 0.00 | 3 | 0 | 0 | 0 | 2.1 | 0 | 0 | 0 | 0 | 3 | 0 | 1.29 |
1982 | HOU | 6 | 6 | 2 | 2 | 6.04 | 25 | 0 | 0 | 0 | 28.1 | 32 | 19 | 20 | 1 | 11 | 0 | 1.52 |
1983 | HOU | 53 | 0 | 3 | 4 | 2.65 | 67 | 0 | 0 | 20 | 71.1 | 52 | 21 | 21 | 2 | 20 | 1 | 1.01 |
1984 | HOU | 57 | 0 | 4 | 9 | 3.35 | 65 | 0 | 0 | 14 | 75.1 | 74 | 28 | 32 | 3 | 36 | 1 | 1.46 |
1985 | HOU | 54 | 0 | 3 | 7 | 4.03 | 49 | 0 | 0 | 6 | 76.0 | 69 | 34 | 44 | 7 | 43 | 2 | 1.47 |
1986 | HOU | 31 | 0 | 1 | 3 | 3.57 | 27 | 0 | 0 | 3 | 40.1 | 27 | 16 | 18 | 5 | 16 | 2 | 1.07 |
1986 | CHC | 30 | 0 | 2 | 4 | 5.18 | 43 | 0 | 0 | 0 | 40.0 | 47 | 23 | 27 | 6 | 14 | 0 | 1.53 |
1986 | TOT | 61 | 0 | 3 | 7 | 4.37 | 70 | 0 | 0 | 3 | 80.1 | 74 | 39 | 45 | 11 | 30 | 2 | 1.29 |
1987 | CHC | 69 | 0 | 3 | 3 | 3.15 | 61 | 0 | 0 | 4 | 80.0 | 75 | 28 | 31 | 7 | 34 | 1 | 1.36 |
1988 | CHC | 63 | 0 | 2 | 3 | 4.98 | 69 | 0 | 0 | 6 | 90.1 | 102 | 50 | 54 | 6 | 32 | 0 | 1.48 |
1989 | STL | 67 | 0 | 9 | 0 | 2.45 | 44 | 0 | 0 | 0 | 88.1 | 73 | 24 | 26 | 6 | 20 | 0 | 1.05 |
1990 | STL | 62 | 0 | 5 | 2 | 4.56 | 49 | 0 | 0 | 3 | 81.0 | 92 | 41 | 45 | 8 | 31 | 1 | 1.52 |
1992 | STL | 9 | 0 | 0 | 0 | 1.64 | 8 | 0 | 0 | 0 | 11.0 | 9 | 2 | 2 | 0 | 3 | 0 | 1.09 |
1993 | KCR | 11 | 0 | 1 | 1 | 6.89 | 5 | 0 | 0 | 0 | 15.2 | 21 | 12 | 12 | 2 | 6 | 2 | 1.72 |
| Career | 514 | 6 | 35 | 38 | 3.83 | 515 | 0 | 0 | 56 | 700.0 | 673 | 298 | 332 | 53 | 269 | 10 | 1.35 |
Astros 
Mariners 
Rangers 
Athletics 
Angels 
NYM 
SFG 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
PIT 
MIA 
WSH 
BOS 
