| 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 | - | 21 | 0 | 1 | 5.45 | 16 | 1 | 0 | 0 | 15 | 11 | 0 | 39.2 | 48 | 31 | 24 | 0 | 10 | 5 | 1 | 0 | 1 | 1.46 | 10.89 | 0.00 | 2.27 | 1.13 | 7.03 | 0.50 |
| 1918 | St. Louis Browns | AL | MLB | SLA | - | 22 | 8 | 2 | 2.51 | 18 | 13 | 6 | 1 | 5 | 3 | 0 | 111.1 | 99 | 39 | 31 | 1 | 18 | 25 | 0 | 0 | 5 | 1.05 | 8.00 | 0.08 | 1.46 | 2.02 | 3.15 | 1.39 |
| 1919 | St. Louis Browns | AL | MLB | SLA | - | 23 | 0 | 5 | 5.54 | 24 | 5 | 2 | 0 | 19 | 16 | 0 | 63.1 | 79 | 44 | 39 | 1 | 20 | 14 | 3 | 0 | 1 | 1.56 | 11.23 | 0.14 | 2.84 | 1.99 | 6.25 | 0.70 |
| 1922 | St. Louis Browns | AL | MLB | SLA | - | 26 | 9 | 7 | 2.92 | 31 | 16 | 5 | 0 | 15 | 9 | 5 | 154.0 | 148 | 64 | 50 | 7 | 50 | 44 | 5 | 0 | 8 | 1.29 | 8.65 | 0.41 | 2.92 | 2.57 | 3.74 | 0.88 |
| 1923 | St. Louis Browns | AL | MLB | SLA | - | 27 | 7 | 4 | 6.42 | 20 | 8 | 4 | 0 | 12 | 4 | 0 | 82.2 | 107 | 64 | 59 | 6 | 34 | 26 | 3 | 0 | 5 | 1.71 | 11.65 | 0.65 | 3.70 | 2.83 | 6.97 | 0.76 |
| Tot: | MLB (5 yrs) | MLB | 24 | 19 | 4.05 | 109 | 43 | 17 | 1 | 43 | 66 | 5 | 451.0 | 481 | 242 | 203 | 15 | 132 | 114 | 12 | 0 | 20 | 1.36 | 9.60 | 0.30 | 2.63 | 2.27 | 4.83 | 0.86 | ||||
| Tot: | AL (5 yrs) | AL | 24 | 19 | 4.05 | 109 | 43 | 17 | 1 | 43 | 66 | 5 | 451.0 | 481 | 242 | 203 | 15 | 132 | 114 | 12 | 0 | 20 | 1.36 | 9.60 | 0.30 | 2.63 | 2.27 | 4.83 | 0.86 | ||||
| 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 | - | 21 | P | 16 | 10 | 0 | 2 | 0 | 0 | 0 | 1 | 0 | 0 | 2 | 5 | 0 | 1 | 0 | 0 | 0 | 2 | 13 | 0 | 2 | .200 | .333 | .200 | .533 | .000 | .000 | .000 | 15.38 | 38.46 | 2.50 | 0.00 | |
| 1918 | St. Louis Browns | AL | MLB | SLA | - | 22 | P | 18 | 34 | 5 | 10 | 0 | 0 | 0 | 3 | 0 | 0 | 6 | 5 | 0 | 2 | 0 | 0 | 0 | 10 | 42 | 0 | 10 | .294 | .400 | .294 | .694 | .000 | .000 | .000 | 14.29 | 11.90 | 0.83 | 0.00 | |
| 1919 | St. Louis Browns | AL | MLB | SLA | - | 23 | P | 24 | 12 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 1 | 14 | 0 | 1 | .083 | .214 | .083 | .297 | .000 | .000 | .000 | 14.29 | 14.29 | 1.00 | 0.00 | |
| 1922 | St. Louis Browns | AL | MLB | SLA | - | 26 | P | 31 | 50 | 6 | 7 | 2 | 0 | 0 | 1 | 0 | 0 | 5 | 16 | 0 | 4 | 0 | 0 | 0 | 9 | 59 | 2 | 5 | .140 | .218 | .180 | .398 | .140 | .040 | .000 | 8.47 | 27.12 | 3.20 | 0.00 | |
| 1923 | St. Louis Browns | AL | MLB | SLA | - | 27 | P | 20 | 27 | 4 | 6 | 0 | 1 | 0 | 0 | 0 | 0 | 1 | 8 | 0 | 3 | 0 | 0 | 0 | 8 | 31 | 1 | 5 | .222 | .250 | .296 | .546 | .111 | .074 | .000 | 3.23 | 25.81 | 8.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 109 | 133 | 15 | 26 | 2 | 1 | 0 | 5 | 0 | 0 | 16 | 36 | 0 | 10 | 0 | 0 | 0 | 30 | 159 | 3 | 23 | .195 | .282 | .226 | .507 | .150 | .030 | .268 | 10.06 | 22.64 | 2.25 | |||||||
| Tot: | AL (5 yrs) | AL | 109 | 133 | 15 | 26 | 2 | 1 | 0 | 5 | 0 | 0 | 16 | 36 | 0 | 10 | 0 | 0 | 0 | 30 | 159 | 3 | 23 | .195 | .282 | .226 | .507 | .150 | .030 | .268 | 10.06 | 22.64 | 2.25 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 29 | 62 | 38 | 39 | 38 | 55 | .484 |