| 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 |
| 1917 | St. Louis Browns | AL | MLB | SLA | - | 23 | 0 | 2 | 5.74 | 9 | 2 | 0 | 0 | 7 | 5 | 0 | 15.2 | 20 | 13 | 10 | 0 | 5 | 5 | 2 | 0 | 0 | 1.60 | 11.49 | 0.00 | 2.87 | 2.87 | 7.47 | 1.00 |
| 1918 | Chicago Cubs | NL | MLB | CHN | - | 24 | 5 | 2 | 1.84 | 9 | 5 | 4 | 1 | 4 | 3 | 1 | 53.2 | 47 | 19 | 11 | 0 | 14 | 16 | 2 | 0 | 1 | 1.14 | 7.88 | 0.00 | 2.35 | 2.68 | 3.19 | 1.14 |
| 1919 | Chicago Cubs | NL | MLB | CHN | - | 25 | 8 | 8 | 2.47 | 35 | 14 | 7 | 2 | 21 | 16 | 2 | 163.2 | 158 | 58 | 45 | 2 | 52 | 54 | 6 | 0 | 4 | 1.28 | 8.69 | 0.11 | 2.86 | 2.97 | 3.19 | 1.04 |
| 1920 | Chicago Cubs | NL | MLB | CHN | - | 26 | 4 | 15 | 4.83 | 35 | 13 | 6 | 0 | 22 | 10 | 2 | 136.0 | 165 | 96 | 73 | 2 | 50 | 44 | 5 | 0 | 1 | 1.58 | 10.92 | 0.13 | 3.31 | 2.91 | 6.35 | 0.88 |
| 1921 | Chicago Cubs | NL | MLB | CHN | - | 27 | 11 | 15 | 4.35 | 37 | 28 | 13 | 1 | 9 | 7 | 1 | 217.1 | 245 | 115 | 105 | 12 | 68 | 86 | 2 | 0 | 2 | 1.44 | 10.15 | 0.50 | 2.82 | 3.56 | 4.76 | 1.26 |
| 1922 | Chicago Cubs | NL | MLB | CHN | - | 28 | 1 | 0 | 7.50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 10 | 5 | 5 | 0 | 2 | 2 | 0 | 0 | 0 | 2.00 | 15.00 | 0.00 | 3.00 | 3.00 | 7.50 | 1.00 |
| Tot: | MLB (6 yrs) | MLB | 29 | 42 | 3.78 | 126 | 63 | 30 | 4 | 41 | 63 | 6 | 592.1 | 645 | 306 | 249 | 16 | 191 | 207 | 17 | 0 | 8 | 1.41 | 9.80 | 0.24 | 2.90 | 3.15 | 4.65 | 1.08 | ||||
| Tot: | NL (5 yrs) | NL | 29 | 40 | 3.73 | 117 | 61 | 30 | 4 | 36 | 56 | 6 | 576.2 | 625 | 293 | 239 | 16 | 186 | 202 | 15 | 0 | 8 | 1.41 | 9.75 | 0.25 | 2.90 | 3.15 | 4.57 | 1.09 | ||||
| Tot: | AL (1 yrs) | AL | 0 | 2 | 5.74 | 9 | 2 | 0 | 0 | 5 | 7 | 0 | 15.2 | 20 | 13 | 10 | 0 | 5 | 5 | 2 | 0 | 0 | 1.60 | 11.49 | 0.00 | 2.87 | 2.87 | 7.47 | 1.00 | ||||
| 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 |
| 1917 | St. Louis Browns | AL | MLB | SLA | - | 23 | P | 10 | 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 | |
| 1918 | Chicago Cubs | NL | MLB | CHN | - | 24 | P | 9 | 16 | 0 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 1 | 0 | 0 | 0 | 4 | 17 | 1 | 2 | .188 | .188 | .250 | .438 | .000 | .062 | .000 | 0.00 | 11.76 | 0.00 | 0.00 | |
| 1919 | Chicago Cubs | NL | MLB | CHN | - | 25 | P | 35 | 44 | 3 | 8 | 1 | 0 | 0 | 2 | 0 | 0 | 1 | 15 | 0 | 5 | 0 | 0 | 0 | 9 | 50 | 1 | 7 | .182 | .200 | .205 | .405 | .000 | .023 | .000 | 2.00 | 30.00 | 15.00 | 0.00 | |
| 1920 | Chicago Cubs | NL | MLB | CHN | - | 26 | P | 35 | 44 | 5 | 7 | 1 | 0 | 1 | 4 | 1 | 0 | 3 | 10 | 0 | 1 | 0 | 0 | 0 | 11 | 48 | 2 | 5 | .159 | .213 | .250 | .463 | .182 | .091 | .000 | 6.25 | 20.83 | 3.33 | 44.00 | |
| 1921 | Chicago Cubs | NL | MLB | CHN | - | 27 | P | 37 | 73 | 2 | 17 | 4 | 1 | 0 | 6 | 1 | 0 | 1 | 16 | 0 | 2 | 0 | 0 | 0 | 23 | 76 | 5 | 12 | .233 | .243 | .315 | .558 | .110 | .082 | .000 | 1.32 | 21.05 | 16.00 | 0.00 | |
| 1922 | Chicago Cubs | NL | MLB | CHN | - | 28 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .500 | .000 | .500 | 1.000 | .000 | .000 | 50.00 | 50.00 | 1.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 127 | 180 | 10 | 35 | 7 | 1 | 1 | 12 | 2 | 0 | 6 | 44 | 0 | 9 | 0 | 0 | 0 | 47 | 195 | 9 | 26 | .194 | .220 | .261 | .482 | .111 | .067 | .252 | 3.08 | 22.56 | 7.33 | 180.00 | ||||||
| Tot: | AL (1 yrs) | AL | 10 | 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 | ||||||||
| Tot: | NL (5 yrs) | NL | 117 | 178 | 10 | 35 | 7 | 1 | 1 | 12 | 2 | 0 | 6 | 44 | 0 | 9 | 0 | 0 | 0 | 47 | 193 | 9 | 26 | .197 | .223 | .264 | .487 | .112 | .067 | .256 | 3.11 | 22.80 | 7.33 | 178.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 51 | 41 | 53 | 41 | 53 | .492 |