Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1983 | OAK | 29 | 0 | 2 | 5 | 2.77 | 40 | 0 | 0 | 4 | 68.1 | 53 | 21 | 22 | 7 | 23 | 1 | 1.11 |
1984 | OAK | 57 | 0 | 7 | 6 | 4.33 | 58 | 0 | 0 | 2 | 104.0 | 110 | 50 | 51 | 13 | 39 | 2 | 1.43 |
1985 | OAK | 56 | 0 | 4 | 7 | 4.30 | 77 | 0 | 0 | 3 | 104.2 | 89 | 50 | 51 | 17 | 42 | 0 | 1.25 |
1986 | OAK | 13 | 0 | 1 | 2 | 5.87 | 8 | 0 | 0 | 0 | 15.1 | 18 | 10 | 10 | 2 | 11 | 0 | 1.89 |
1986 | MIN | 47 | 0 | 5 | 8 | 3.75 | 59 | 0 | 0 | 10 | 81.2 | 82 | 34 | 37 | 9 | 35 | 1 | 1.43 |
1986 | TOT | 60 | 0 | 6 | 10 | 4.08 | 67 | 0 | 0 | 10 | 97.0 | 100 | 44 | 47 | 11 | 46 | 1 | 1.51 |
1987 | MIN | 59 | 0 | 7 | 5 | 4.54 | 51 | 0 | 0 | 2 | 79.1 | 81 | 40 | 46 | 10 | 30 | 4 | 1.40 |
1988 | MIN | 49 | 0 | 7 | 5 | 3.41 | 43 | 0 | 0 | 3 | 74.0 | 65 | 28 | 29 | 10 | 22 | 2 | 1.18 |
1989 | CLE | 32 | 0 | 0 | 3 | 4.15 | 13 | 0 | 0 | 2 | 39.0 | 48 | 18 | 22 | 7 | 13 | 0 | 1.56 |
| Career | 342 | 0 | 33 | 41 | 3.99 | 349 | 0 | 0 | 26 | 566.1 | 546 | 251 | 268 | 75 | 215 | 10 | 1.34 |
Astros 
Mariners 
Rangers 
Athletics 
Angels 
CWS 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
MIN 
STL 
COL 
TBR 
NYM 
