Regular Season
| Season | TM | G | GS | W | L | ERA | SO | CG | SHO | SV | IP | H | ER | R | HR | BB | HBP | WHIP |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1913 | WSH | 4 | 0 | 0 | 0 | 3.55 | 9 | 0 | 0 | 0 | 12.2 | 10 | 5 | 11 | 1 | 5 | 1 | 1.18 |
1914 | WSH | 23 | 3 | 2 | 1 | 3.47 | 50 | 1 | 0 | 2 | 57.0 | 45 | 22 | 29 | 1 | 35 | 5 | 1.40 |
1915 | WSH | 19 | 10 | 4 | 4 | 1.77 | 54 | 5 | 2 | 2 | 86.1 | 66 | 17 | 26 | 1 | 40 | 1 | 1.23 |
1916 | WSH | 36 | 34 | 14 | 10 | 2.45 | 149 | 13 | 2 | 0 | 249.2 | 209 | 68 | 82 | 4 | 101 | 8 | 1.24 |
1917 | WSH | 31 | 31 | 11 | 12 | 3.01 | 99 | 10 | 4 | 0 | 179.1 | 145 | 60 | 85 | 1 | 106 | 5 | 1.40 |
1918 | WSH | 35 | 32 | 11 | 10 | 2.18 | 78 | 14 | 3 | 1 | 244.0 | 182 | 59 | 77 | 1 | 104 | 8 | 1.17 |
1919 | WSH | 35 | 31 | 6 | 21 | 3.72 | 87 | 8 | 0 | 0 | 208.0 | 220 | 86 | 119 | 3 | 97 | 8 | 1.52 |
1920 | BSA | 27 | 22 | 5 | 14 | 3.04 | 71 | 11 | 1 | 0 | 162.2 | 163 | 55 | 73 | 9 | 66 | 2 | 1.41 |
1921 | NYY | 8 | 7 | 4 | 3 | 3.76 | 22 | 4 | 0 | 0 | 52.2 | 52 | 22 | 23 | 3 | 25 | 2 | 1.46 |
1923 | BKN | 1 | 1 | 0 | 1 | 14.73 | 4 | 0 | 0 | 0 | 3.2 | 8 | 6 | 6 | 2 | 3 | 0 | 3.00 |
| Career | 219 | 171 | 57 | 76 | 2.87 | 623 | 66 | 12 | 5 | 1256.0 | 1,100 | 400 | 531 | 26 | 582 | 40 | 1.34 |
Guardians 
Tigers 
Royals 
Twins 
White Sox 
LAA 
Phillies 
Braves 
Brewers 
Cubs 
Dodgers 
Padres 
Yankees 
Orioles 
Astros 
Mariners 
STL 
COL 
TBR 
NYM 
