Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1958 | BOS | 16 | 10 | 4 | 2 | 3.84 | 38 | 2 | 0 | 0 | 65.2 | 58 | 28 | 32 | 3 | 36 | 1 | 1.43 |
1959 | BOS | 5 | 2 | 0 | 1 | 15.00 | 4 | 0 | 0 | 0 | 9.0 | 16 | 15 | 15 | 2 | 9 | 0 | 2.78 |
1960 | BOS | 17 | 2 | 1 | 2 | 5.14 | 18 | 0 | 0 | 2 | 21.0 | 20 | 12 | 12 | 1 | 13 | 1 | 1.57 |
1960 | CLE | 11 | 6 | 3 | 4 | 5.09 | 14 | 1 | 1 | 0 | 40.2 | 47 | 23 | 30 | 1 | 20 | 0 | 1.65 |
1960 | TOT | 28 | 8 | 4 | 6 | 5.11 | 32 | 1 | 1 | 2 | 61.2 | 67 | 35 | 42 | 2 | 33 | 1 | 1.62 |
1961 | LAA | 41 | 21 | 11 | 8 | 3.73 | 88 | 4 | 1 | 0 | 157.0 | 154 | 65 | 75 | 18 | 63 | 1 | 1.38 |
1962 | LAA | 34 | 25 | 9 | 8 | 4.40 | 52 | 1 | 0 | 1 | 139.0 | 154 | 68 | 82 | 12 | 40 | 2 | 1.40 |
1963 | KCA | 41 | 11 | 5 | 7 | 4.45 | 67 | 2 | 1 | 3 | 111.1 | 115 | 55 | 60 | 14 | 47 | 3 | 1.46 |
1964 | KCA | 50 | 9 | 4 | 7 | 4.10 | 45 | 2 | 1 | 0 | 118.2 | 135 | 54 | 63 | 12 | 31 | 4 | 1.40 |
| Career | 215 | 86 | 37 | 39 | 4.35 | 326 | 12 | 4 | 6 | 662.1 | 699 | 320 | 369 | 63 | 259 | 12 | 1.45 |
Astros 
Mariners 
Rangers 
Angels 
Athletics 
MIN 
Phillies 
Mets 
Brewers 
Cubs 
Padres 
Dodgers 
Blue Jays 
Red Sox 
Tigers 
Guardians 
BAL 
ATL 
KCR 
WSH 
CWS 
PIT 
CIN 
MIA 
