Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1991 | KCR | 38 | 0 | 0 | 1 | 2.45 | 42 | 0 | 0 | 0 | 55.0 | 55 | 15 | 19 | 3 | 23 | 0 | 1.42 |
1992 | KCR | 44 | 12 | 4 | 9 | 4.94 | 31 | 0 | 0 | 0 | 89.1 | 115 | 49 | 53 | 5 | 35 | 2 | 1.68 |
1993 | KCR | 7 | 6 | 1 | 2 | 4.08 | 16 | 0 | 0 | 0 | 35.1 | 37 | 16 | 16 | 3 | 11 | 1 | 1.36 |
1994 | KCR | 36 | 1 | 2 | 3 | 4.60 | 21 | 0 | 0 | 0 | 47.0 | 55 | 24 | 27 | 5 | 16 | 0 | 1.51 |
1995 | KCR | 28 | 0 | 1 | 1 | 4.23 | 28 | 0 | 0 | 0 | 44.2 | 45 | 21 | 23 | 6 | 16 | 2 | 1.37 |
1996 | KCR | 38 | 0 | 2 | 2 | 5.67 | 32 | 0 | 0 | 0 | 54.0 | 58 | 34 | 38 | 5 | 24 | 4 | 1.52 |
1997 | HOU | 40 | 0 | 3 | 1 | 2.27 | 43 | 0 | 0 | 1 | 47.2 | 39 | 12 | 16 | 2 | 11 | 0 | 1.05 |
1998 | HOU | 48 | 0 | 4 | 7 | 4.88 | 39 | 0 | 0 | 2 | 51.2 | 56 | 28 | 28 | 2 | 26 | 4 | 1.59 |
1999 | ANA | 53 | 0 | 5 | 2 | 3.38 | 44 | 0 | 0 | 0 | 69.1 | 68 | 26 | 30 | 2 | 29 | 3 | 1.40 |
2000 | OAK | 55 | 0 | 1 | 1 | 4.31 | 17 | 0 | 0 | 0 | 39.2 | 50 | 19 | 22 | 3 | 19 | 2 | 1.74 |
2001 | OAK | 65 | 0 | 3 | 1 | 2.77 | 23 | 0 | 0 | 0 | 55.1 | 50 | 17 | 23 | 7 | 13 | 1 | 1.14 |
2002 | OAK | 32 | 0 | 0 | 2 | 5.97 | 11 | 0 | 0 | 0 | 28.2 | 38 | 19 | 22 | 2 | 11 | 1 | 1.71 |
| Career | 484 | 19 | 26 | 32 | 4.08 | 347 | 0 | 0 | 3 | 617.2 | 666 | 280 | 317 | 45 | 234 | 20 | 1.46 |
Guardians 
Tigers 
Royals 
Twins 
White Sox 
MIL 
Phillies 
Braves 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Astros 
Mariners 
PIT 
MIA 
WSH 
BOS 
TEX 
