Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1989 | TOR | 7 | 0 | 1 | 0 | 4.76 | 7 | 0 | 0 | 0 | 22.2 | 25 | 12 | 15 | 2 | 8 | 1 | 1.46 |
1990 | HOU | 34 | 1 | 2 | 1 | 4.62 | 24 | 0 | 0 | 0 | 62.1 | 60 | 32 | 34 | 8 | 24 | 4 | 1.35 |
1991 | HOU | 32 | 6 | 2 | 7 | 4.71 | 55 | 0 | 0 | 3 | 63.0 | 66 | 33 | 34 | 6 | 32 | 0 | 1.56 |
1992 | HOU | 77 | 0 | 9 | 1 | 2.11 | 96 | 0 | 0 | 7 | 111.0 | 81 | 26 | 31 | 5 | 42 | 3 | 1.11 |
1993 | HOU | 72 | 0 | 4 | 5 | 2.61 | 101 | 0 | 0 | 9 | 96.2 | 75 | 28 | 37 | 6 | 28 | 1 | 1.07 |
1994 | NYY | 31 | 0 | 4 | 4 | 5.85 | 37 | 0 | 0 | 6 | 40.0 | 48 | 26 | 27 | 7 | 21 | 2 | 1.73 |
1995 | CIN | 59 | 0 | 7 | 2 | 4.60 | 84 | 0 | 0 | 3 | 90.0 | 95 | 46 | 47 | 8 | 31 | 4 | 1.40 |
1996 | CIN | 3 | 0 | 0 | 0 | 13.50 | 3 | 0 | 0 | 0 | 3.1 | 8 | 5 | 6 | 2 | 2 | 0 | 3.00 |
1996 | HOU | 58 | 0 | 5 | 5 | 4.22 | 78 | 0 | 0 | 6 | 74.2 | 69 | 35 | 39 | 11 | 26 | 2 | 1.27 |
1996 | TOT | 61 | 0 | 5 | 5 | 4.62 | 81 | 0 | 0 | 6 | 78.0 | 77 | 40 | 45 | 13 | 28 | 2 | 1.35 |
1997 | TEX | 44 | 0 | 0 | 4 | 4.56 | 36 | 0 | 0 | 0 | 49.1 | 51 | 25 | 27 | 7 | 22 | 2 | 1.48 |
1998 | TEX | 46 | 0 | 6 | 6 | 3.57 | 41 | 0 | 0 | 1 | 58.0 | 43 | 23 | 27 | 5 | 30 | 1 | 1.26 |
| Career | 463 | 7 | 40 | 35 | 3.90 | 562 | 0 | 0 | 35 | 671.0 | 621 | 291 | 324 | 67 | 266 | 20 | 1.32 |
Astros 
Mariners 
Rangers 
Athletics 
Angels 
NYM 
SFG 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
PIT 
MIA 
WSH 
BOS 
