Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1982 | TEX | 4 | 4 | 1 | 2 | 5.09 | 8 | 0 | 0 | 0 | 23.0 | 21 | 13 | 13 | 3 | 9 | 0 | 1.30 |
1983 | TEX | 5 | 0 | 0 | 2 | 5.91 | 9 | 0 | 0 | 0 | 10.2 | 10 | 7 | 7 | 0 | 6 | 1 | 1.50 |
1984 | TEX | 36 | 24 | 9 | 13 | 3.61 | 113 | 4 | 0 | 0 | 184.1 | 159 | 74 | 78 | 18 | 51 | 2 | 1.14 |
1985 | TEX | 38 | 30 | 8 | 15 | 4.83 | 92 | 1 | 1 | 0 | 179.0 | 212 | 96 | 113 | 22 | 73 | 3 | 1.59 |
1986 | TEX | 27 | 22 | 7 | 3 | 4.33 | 85 | 2 | 1 | 0 | 135.0 | 135 | 65 | 71 | 11 | 56 | 0 | 1.41 |
1987 | TEX | 8 | 6 | 0 | 2 | 5.59 | 21 | 0 | 0 | 0 | 29.0 | 37 | 18 | 20 | 6 | 22 | 4 | 2.03 |
1987 | CHC | 17 | 4 | 4 | 1 | 5.68 | 28 | 0 | 0 | 0 | 38.0 | 43 | 24 | 25 | 4 | 23 | 1 | 1.74 |
1987 | TOT | 25 | 10 | 4 | 3 | 5.64 | 49 | 0 | 0 | 0 | 67.0 | 80 | 42 | 45 | 10 | 45 | 5 | 1.87 |
1988 | MIN | 5 | 0 | 0 | 1 | 10.80 | 7 | 0 | 0 | 0 | 6.2 | 8 | 8 | 8 | 1 | 9 | 0 | 2.55 |
| Career | 140 | 90 | 29 | 39 | 4.53 | 363 | 7 | 2 | 0 | 605.2 | 625 | 305 | 335 | 65 | 249 | 11 | 1.44 |
Astros 
Mariners 
Rangers 
Athletics 
Angels 
BOS 
CIN 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
PIT 
MIA 
WSH 
