| year | team name | league | level | mlb | # | age | w | l | era | g | gs | cg | sho | gr | gf | sv | ip | h | r | er | hr | bb | so | wp | bk | hb | whip | h9 | hr9 | bb9 | so9 | ra9 | so/bb |
| 1913 | Washington Senators I | AL | MLB | WS1 | - | 19 | 0 | 1 | 2.08 | 2 | 1 | 0 | 0 | 1 | 0 | 0 | 13.0 | 8 | 4 | 3 | 0 | 7 | 14 | 1 | 0 | 1 | 1.15 | 5.54 | 0.00 | 4.85 | 9.69 | 2.77 | 2.00 |
| 1914 | Washington Senators I | AL | MLB | WS1 | - | 20 | 15 | 17 | 2.70 | 48 | 31 | 15 | 5 | 17 | 14 | 4 | 257.0 | 198 | 99 | 77 | 3 | 137 | 164 | 10 | 2 | 8 | 1.30 | 6.93 | 0.11 | 4.80 | 5.74 | 3.47 | 1.20 |
| 1915 | Washington Senators I | AL | MLB | WS1 | - | 21 | 6 | 11 | 2.50 | 25 | 18 | 7 | 1 | 7 | 5 | 1 | 133.0 | 102 | 50 | 37 | 2 | 76 | 78 | 6 | 1 | 2 | 1.34 | 6.90 | 0.14 | 5.14 | 5.28 | 3.38 | 1.03 |
| 1916 | Washington Senators I | AL | MLB | WS1 | - | 22 | 3 | 8 | 2.62 | 26 | 9 | 5 | 2 | 17 | 13 | 1 | 106.1 | 86 | 36 | 31 | 1 | 50 | 44 | 4 | 0 | 2 | 1.28 | 7.28 | 0.08 | 4.23 | 3.72 | 3.05 | 0.88 |
| 1917 | Washington Senators I | AL | MLB | WS1 | - | 23 | 15 | 14 | 3.21 | 47 | 31 | 15 | 2 | 16 | 9 | 1 | 266.1 | 233 | 118 | 95 | 1 | 123 | 118 | 3 | 2 | 1 | 1.34 | 7.87 | 0.03 | 4.16 | 3.99 | 3.99 | 0.96 |
| 1918 | Washington Senators I | AL | MLB | WS1 | - | 24 | 16 | 12 | 2.42 | 41 | 30 | 14 | 4 | 11 | 7 | 1 | 241.1 | 201 | 88 | 65 | 2 | 90 | 129 | 10 | 3 | 1 | 1.21 | 7.50 | 0.07 | 3.36 | 4.81 | 3.28 | 1.43 |
| 1919 | Washington Senators I | AL | MLB | WS1 | - | 25 | 17 | 17 | 2.73 | 45 | 37 | 23 | 3 | 8 | 6 | 5 | 306.2 | 274 | 115 | 93 | 5 | 101 | 128 | 10 | 0 | 5 | 1.22 | 8.04 | 0.15 | 2.96 | 3.76 | 3.37 | 1.27 |
| 1920 | Washington Senators I | AL | MLB | WS1 | - | 26 | 11 | 18 | 4.27 | 38 | 32 | 17 | 0 | 6 | 5 | 1 | 236.1 | 285 | 127 | 112 | 12 | 87 | 88 | 13 | 0 | 4 | 1.57 | 10.85 | 0.46 | 3.31 | 3.35 | 4.84 | 1.01 |
| 1921 | Washington Senators I | AL | MLB | WS1 | - | 27 | 1 | 0 | 7.36 | 15 | 4 | 0 | 0 | 11 | 9 | 3 | 40.1 | 59 | 37 | 33 | 2 | 17 | 4 | 1 | 0 | 0 | 1.88 | 13.17 | 0.45 | 3.79 | 0.89 | 8.26 | 0.24 |
| Tot: | MLB (9 yrs) | MLB | 84 | 98 | 3.07 | 287 | 193 | 96 | 17 | 68 | 94 | 17 | 1600.1 | 1446 | 674 | 546 | 28 | 688 | 767 | 58 | 8 | 24 | 1.33 | 8.13 | 0.16 | 3.87 | 4.31 | 3.79 | 1.11 | ||||
| Tot: | AL (9 yrs) | AL | 84 | 98 | 3.07 | 287 | 193 | 96 | 17 | 68 | 94 | 17 | 1600.1 | 1446 | 674 | 546 | 28 | 688 | 767 | 58 | 8 | 24 | 1.33 | 8.13 | 0.16 | 3.87 | 4.31 | 3.79 | 1.11 | ||||
| Avg: | MLB - 162 Inning avg | MLB | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| year | team name | league | level | mlb | # | age | pos | tbc+ | g | ab | r | h | 2b | 3b | hr | rbi | sb | cs | bb | so | hbp | sh | sf | ibb | gdp | tb | pa | xbh | 1b | avg | obp | slg | ops | seca | iso | babip | bb% | so% | so/bb | ab/hr |
| 1913 | Washington Senators I | AL | MLB | WS1 | - | 19 | P | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1914 | Washington Senators I | AL | MLB | WS1 | - | 20 | P | 48 | 85 | 5 | 10 | 1 | 0 | 1 | 2 | 0 | 0 | 1 | 34 | 0 | 3 | 0 | 0 | 0 | 14 | 89 | 2 | 8 | .118 | .128 | .165 | .293 | .000 | .047 | .000 | 1.12 | 38.20 | 34.00 | 85.00 | |
| 1915 | Washington Senators I | AL | MLB | WS1 | - | 21 | P | 25 | 43 | 2 | 10 | 2 | 0 | 0 | 3 | 0 | 0 | 3 | 20 | 0 | 1 | 0 | 0 | 0 | 12 | 47 | 2 | 8 | .233 | .283 | .279 | .562 | .000 | .046 | .000 | 6.38 | 42.55 | 6.67 | 0.00 | |
| 1916 | Washington Senators I | AL | MLB | WS1 | - | 22 | P | 26 | 32 | 2 | 5 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | 0 | 0 | 0 | 7 | 36 | 2 | 3 | .156 | .206 | .219 | .425 | .000 | .063 | .000 | 5.56 | 36.11 | 6.50 | 0.00 | |
| 1917 | Washington Senators I | AL | MLB | WS1 | - | 23 | P | 47 | 91 | 4 | 14 | 1 | 2 | 0 | 4 | 0 | 0 | 3 | 30 | 0 | 3 | 0 | 0 | 0 | 19 | 97 | 3 | 11 | .154 | .181 | .209 | .390 | .000 | .055 | .000 | 3.09 | 30.93 | 10.00 | 0.00 | |
| 1918 | Washington Senators I | AL | MLB | WS1 | - | 24 | P | 47* | 41 | 83 | 2 | 11 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 24 | 0 | 3 | 0 | 0 | 0 | 14 | 87 | 2 | 9 | .133 | .143 | .169 | .312 | .000 | .036 | .000 | 1.15 | 27.59 | 24.00 | 0.00 |
| 1919 | Washington Senators I | AL | MLB | WS1 | - | 25 | P | 67* | 45 | 106 | 8 | 17 | 2 | 1 | 3 | 6 | 0 | 0 | 3 | 33 | 0 | 6 | 0 | 0 | 0 | 30 | 115 | 6 | 11 | .160 | .183 | .283 | .466 | .000 | .123 | .000 | 2.61 | 28.70 | 11.00 | 35.33 |
| 1920 | Washington Senators I | AL | MLB | WS1 | - | 26 | P | 38 | 74 | 6 | 14 | 4 | 1 | 0 | 2 | 0 | 0 | 3 | 31 | 2 | 3 | 0 | 0 | 0 | 20 | 82 | 5 | 9 | .189 | .241 | .270 | .511 | .122 | .081 | .000 | 3.66 | 37.80 | 10.33 | 0.00 | |
| 1921 | Washington Senators I | AL | MLB | WS1 | - | 27 | P | 15 | 12 | 2 | 5 | 2 | 0 | 0 | 1 | 0 | 0 | 0 | 4 | 0 | 1 | 0 | 0 | 0 | 7 | 13 | 2 | 3 | .417 | .417 | .583 | 1.000 | .167 | .166 | .000 | 0.00 | 30.77 | 0.00 | 0.00 | |
| Tot: | MLB (9 yrs) | MLB | 287 | 528 | 31 | 86 | 15 | 5 | 4 | 22 | 0 | 0 | 16 | 189 | 2 | 22 | 0 | 0 | 0 | 123 | 568 | 24 | 62 | .163 | .190 | .233 | .423 | .100 | .070 | .245 | 2.82 | 33.27 | 11.81 | 132.00 | ||||||
| Tot: | AL (9 yrs) | AL | 287 | 528 | 31 | 86 | 15 | 5 | 4 | 22 | 0 | 0 | 16 | 189 | 2 | 22 | 0 | 0 | 0 | 123 | 568 | 24 | 62 | .163 | .190 | .233 | .423 | .100 | .070 | .245 | 2.82 | 33.27 | 11.81 | 132.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 71 | 24 | 64 | 44 | 64 | 74 | .509 |