Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1994 | OAK | 27 | 9 | 0 | 3 | 4.15 | 57 | 0 | 0 | 1 | 78.0 | 71 | 36 | 38 | 10 | 44 | 2 | 1.47 |
1995 | OAK | 40 | 1 | 4 | 6 | 5.09 | 48 | 0 | 0 | 0 | 69.0 | 71 | 39 | 43 | 10 | 28 | 5 | 1.43 |
1996 | OAK | 46 | 10 | 7 | 10 | 4.78 | 78 | 0 | 0 | 0 | 122.1 | 134 | 65 | 71 | 19 | 61 | 2 | 1.59 |
1997 | OAK | 37 | 6 | 3 | 4 | 5.82 | 43 | 0 | 0 | 0 | 77.1 | 101 | 50 | 52 | 13 | 25 | 2 | 1.63 |
1998 | SDP | 22 | 0 | 2 | 2 | 3.58 | 24 | 0 | 0 | 1 | 27.2 | 23 | 11 | 11 | 4 | 6 | 2 | 1.05 |
1998 | BOS | 24 | 0 | 1 | 1 | 3.52 | 23 | 0 | 0 | 0 | 38.1 | 35 | 15 | 15 | 2 | 14 | 1 | 1.28 |
1998 | TOT | 46 | 0 | 3 | 3 | 3.55 | 47 | 0 | 0 | 1 | 66.0 | 58 | 26 | 26 | 6 | 20 | 3 | 1.18 |
1999 | SDP | 65 | 0 | 2 | 4 | 3.72 | 57 | 0 | 0 | 1 | 77.1 | 76 | 32 | 38 | 11 | 24 | 0 | 1.29 |
2000 | PHI | 10 | 0 | 0 | 2 | 5.23 | 4 | 0 | 0 | 0 | 10.1 | 10 | 6 | 6 | 2 | 5 | 0 | 1.45 |
2000 | SDP | 12 | 0 | 1 | 1 | 6.00 | 13 | 0 | 0 | 1 | 18.0 | 15 | 12 | 12 | 5 | 8 | 1 | 1.28 |
2000 | TOT | 22 | 0 | 1 | 3 | 5.72 | 17 | 0 | 0 | 1 | 28.1 | 25 | 18 | 18 | 7 | 13 | 1 | 1.34 |
2003 | TBD | 10 | 3 | 0 | 3 | 5.22 | 13 | 0 | 0 | 0 | 39.2 | 40 | 23 | 23 | 10 | 5 | 2 | 1.13 |
| Career | 293 | 29 | 20 | 36 | 4.66 | 360 | 0 | 0 | 4 | 558.0 | 576 | 289 | 309 | 86 | 220 | 17 | 1.43 |
Astros 
Mariners 
Rangers 
Athletics 
Angels 
CHC 
Phillies 
Braves 
Brewers 
Dodgers 
Padres 
Yankees 
Orioles 
Guardians 
Royals 
PIT 
MIA 
WSH 
BOS 
