Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1960 | CLE | 41 | 18 | 5 | 11 | 4.51 | 104 | 3 | 0 | 9 | 133.2 | 118 | 67 | 78 | 13 | 87 | 0 | 1.53 |
1961 | CLE | 22 | 6 | 2 | 5 | 4.62 | 48 | 0 | 0 | 0 | 64.1 | 65 | 33 | 35 | 9 | 25 | 0 | 1.40 |
1962 | MIN | 40 | 15 | 12 | 5 | 3.66 | 116 | 6 | 0 | 3 | 142.2 | 122 | 58 | 60 | 19 | 64 | 2 | 1.30 |
1963 | MIN | 33 | 33 | 15 | 15 | 3.25 | 193 | 15 | 3 | 0 | 241.0 | 210 | 87 | 90 | 32 | 81 | 0 | 1.21 |
1964 | MIN | 32 | 29 | 6 | 15 | 4.03 | 159 | 5 | 1 | 0 | 190.0 | 160 | 85 | 94 | 31 | 70 | 5 | 1.21 |
1965 | MIN | 33 | 8 | 4 | 2 | 4.37 | 70 | 0 | 0 | 4 | 70.0 | 59 | 34 | 34 | 14 | 33 | 0 | 1.31 |
1966 | BOS | 34 | 10 | 2 | 1 | 5.44 | 65 | 1 | 1 | 0 | 81.0 | 85 | 49 | 51 | 15 | 46 | 1 | 1.62 |
| Career | 235 | 119 | 46 | 54 | 4.03 | 755 | 30 | 5 | 16 | 922.2 | 819 | 413 | 442 | 133 | 406 | 8 | 1.33 |
Guardians 
Royals 
Twins 
Tigers 
White Sox 
LAA 
CIN 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Orioles 
Yankees 
Astros 
Mariners 
ARI 
OAK 
MIA 
WSH 
PIT 
SFG 
TBR 
BOS 
