| 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 |
| 1914 | Cleveland Naps | AL | MLB | - | 20 | 1 | 3 | 2.92 | 5 | 4 | 1 | 0 | 1 | 1 | 0 | 24.2 | 35 | 15 | 8 | 0 | 5 | 9 | 0 | 0 | 0 | 1.62 | 12.77 | 0.00 | 1.82 | 3.28 | 5.47 | 1.80 | |
| 1915 | Cleveland Indians | AL | MLB | CLE | - | 21 | 1 | 1 | 3.21 | 11 | 2 | 2 | 0 | 9 | 7 | 0 | 42.0 | 44 | 22 | 15 | 1 | 18 | 14 | 1 | 0 | 0 | 1.48 | 9.43 | 0.21 | 3.86 | 3.00 | 4.71 | 0.78 |
| 1916 | Chicago Cubs | NL | MLB | CHN | - | 22 | 2 | 2 | 2.75 | 8 | 5 | 2 | 0 | 3 | 3 | 0 | 36.0 | 26 | 16 | 11 | 1 | 17 | 14 | 1 | 0 | 3 | 1.19 | 6.50 | 0.25 | 4.25 | 3.50 | 4.00 | 0.82 |
| 1917 | Chicago Cubs | NL | MLB | CHN | - | 23 | 5 | 8 | 3.26 | 23 | 13 | 6 | 0 | 10 | 3 | 2 | 113.1 | 115 | 47 | 41 | 2 | 19 | 34 | 1 | 1 | 3 | 1.18 | 9.13 | 0.16 | 1.51 | 2.70 | 3.73 | 1.79 |
| 1918 | Chicago Cubs | NL | MLB | CHN | - | 24 | 3 | 2 | 2.71 | 21 | 4 | 1 | 0 | 17 | 10 | 2 | 73.0 | 78 | 29 | 22 | 2 | 19 | 13 | 1 | 0 | 1 | 1.33 | 9.62 | 0.25 | 2.34 | 1.60 | 3.58 | 0.68 |
| 1919 | Chicago Cubs | NL | MLB | CHN | - | 25 | 5 | 4 | 2.65 | 28 | 7 | 2 | 0 | 21 | 20 | 1 | 85.0 | 81 | 36 | 25 | 1 | 28 | 17 | 0 | 0 | 2 | 1.28 | 8.58 | 0.11 | 2.96 | 1.80 | 3.81 | 0.61 |
| 1920 | Chicago Cubs | NL | MLB | CHN | - | 26 | 3 | 6 | 4.67 | 31 | 8 | 2 | 0 | 23 | 15 | 2 | 106.0 | 131 | 68 | 55 | 3 | 36 | 14 | 3 | 0 | 5 | 1.58 | 11.12 | 0.25 | 3.06 | 1.19 | 5.77 | 0.39 |
| Tot: | MLB (7 yrs) | MLB | 20 | 26 | 3.32 | 127 | 43 | 16 | 0 | 59 | 84 | 7 | 480.0 | 510 | 233 | 177 | 10 | 142 | 115 | 7 | 1 | 14 | 1.36 | 9.56 | 0.19 | 2.66 | 2.16 | 4.37 | 0.81 | ||||
| Tot: | AL (2 yrs) | AL | 2 | 4 | 3.11 | 16 | 6 | 3 | 0 | 8 | 10 | 0 | 66.2 | 79 | 37 | 23 | 1 | 23 | 23 | 1 | 0 | 0 | 1.53 | 10.67 | 0.14 | 3.11 | 3.11 | 5.00 | 1.00 | ||||
| Tot: | NL (5 yrs) | NL | 18 | 22 | 3.35 | 111 | 37 | 13 | 0 | 51 | 74 | 7 | 413.1 | 431 | 196 | 154 | 9 | 119 | 92 | 6 | 1 | 14 | 1.33 | 9.38 | 0.20 | 2.59 | 2.00 | 4.27 | 0.77 | ||||
| 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 |
| 1914 | Cleveland Naps | AL | MLB | - | 20 | P | 5 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 57.14 | 0.00 | 0.00 | ||
| 1915 | Cleveland Indians | AL | MLB | CLE | - | 21 | P | 12 | 14 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 0 | 1 | 0 | 0 | 0 | 4 | 17 | 1 | 2 | .214 | .313 | .286 | .599 | .000 | .072 | .000 | 11.76 | 29.41 | 2.50 | 0.00 | |
| 1916 | Chicago Cubs | NL | MLB | CHN | - | 22 | P | 8 | 12 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .167 | .167 | .167 | .334 | .000 | .000 | .000 | 0.00 | 15.38 | 0.00 | 0.00 | |
| 1917 | Chicago Cubs | NL | MLB | CHN | - | 23 | P | 23 | 35 | 4 | 6 | 1 | 0 | 0 | 2 | 0 | 0 | 2 | 10 | 0 | 1 | 0 | 0 | 0 | 7 | 38 | 1 | 5 | .171 | .216 | .200 | .416 | .000 | .029 | .000 | 5.26 | 26.32 | 5.00 | 0.00 | |
| 1918 | Chicago Cubs | NL | MLB | CHN | - | 24 | P | 21 | 25 | 2 | 6 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 6 | 25 | 0 | 6 | .240 | .240 | .240 | .480 | .000 | .000 | .000 | 0.00 | 12.00 | 0.00 | 0.00 | |
| 1919 | Chicago Cubs | NL | MLB | CHN | - | 25 | P | 29 | 26 | 2 | 7 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 0 | 7 | .269 | .269 | .269 | .538 | .000 | .000 | .000 | 0.00 | 15.38 | 0.00 | 0.00 | |
| 1920 | Chicago Cubs | NL | MLB | CHN | - | 26 | P | 31 | 35 | 3 | 6 | 1 | 1 | 0 | 4 | 0 | 0 | 1 | 5 | 0 | 1 | 0 | 0 | 0 | 9 | 37 | 2 | 4 | .171 | .194 | .257 | .451 | .114 | .086 | .000 | 2.70 | 13.51 | 5.00 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 129 | 154 | 14 | 30 | 3 | 1 | 0 | 10 | 0 | 0 | 5 | 33 | 0 | 4 | 0 | 0 | 0 | 35 | 163 | 4 | 26 | .195 | .220 | .227 | .447 | .065 | .032 | .248 | 3.07 | 20.25 | 6.60 | |||||||
| Tot: | AL (2 yrs) | AL | 17 | 21 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 9 | 0 | 1 | 0 | 0 | 0 | 4 | 24 | 1 | 2 | .143 | .217 | .190 | .408 | .143 | .048 | .250 | 8.33 | 37.50 | 4.50 | |||||||
| Tot: | NL (5 yrs) | NL | 112 | 133 | 12 | 27 | 2 | 1 | 0 | 10 | 0 | 0 | 3 | 24 | 0 | 3 | 0 | 0 | 0 | 31 | 139 | 3 | 24 | .203 | .221 | .233 | .454 | .053 | .030 | .248 | 2.16 | 17.27 | 8.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 21 | 55 | 32 | 36 | 32 | 43 | .467 |