| 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 |
| 1912 | Chicago Cubs | NL | MLB | CHN | - | 24 | 0 | 0 | 5.52 | 3 | 2 | 0 | 0 | 1 | 1 | 0 | 14.2 | 15 | 13 | 9 | 0 | 12 | 9 | 0 | 0 | 0 | 1.84 | 9.20 | 0.00 | 7.36 | 5.52 | 7.98 | 0.75 |
| 1913 | Chicago Cubs | NL | MLB | CHN | - | 25 | 13 | 5 | 2.31 | 25 | 21 | 15 | 3 | 4 | 3 | 0 | 163.1 | 137 | 60 | 42 | 4 | 59 | 73 | 5 | 0 | 3 | 1.20 | 7.55 | 0.22 | 3.25 | 4.02 | 3.31 | 1.24 |
| 1914 | Chicago Cubs | NL | MLB | CHN | - | 26 | 9 | 12 | 3.51 | 30 | 16 | 4 | 0 | 14 | 9 | 1 | 141.0 | 122 | 82 | 55 | 3 | 65 | 78 | 1 | 0 | 2 | 1.33 | 7.79 | 0.19 | 4.15 | 4.98 | 5.23 | 1.20 |
| 1915 | Chicago Cubs | NL | MLB | CHN | - | 27 | 13 | 9 | 3.32 | 36 | 20 | 8 | 2 | 16 | 13 | 0 | 176.0 | 158 | 83 | 65 | 1 | 77 | 96 | 10 | 0 | 4 | 1.34 | 8.08 | 0.05 | 3.94 | 4.91 | 4.24 | 1.25 |
| 1916 | Chicago Cubs | NL | MLB | CHN | - | 28 | 0 | 0 | 2.08 | 4 | 1 | 0 | 0 | 3 | 1 | 0 | 4.1 | 6 | 5 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 1.62 | 12.46 | 0.00 | 2.08 | 0.00 | 10.38 | 0.00 |
| 1917 | St. Louis Cardinals | NL | MLB | SLN | - | 29 | 1 | 1 | 3.48 | 5 | 0 | 0 | 0 | 5 | 3 | 0 | 10.1 | 7 | 7 | 4 | 0 | 3 | 4 | 0 | 0 | 1 | 0.97 | 6.10 | 0.00 | 2.61 | 3.48 | 6.10 | 1.33 |
| Tot: | MLB (6 yrs) | MLB | 36 | 27 | 3.11 | 103 | 60 | 27 | 5 | 30 | 43 | 1 | 509.2 | 445 | 250 | 176 | 8 | 217 | 260 | 16 | 0 | 11 | 1.30 | 7.86 | 0.14 | 3.83 | 4.59 | 4.41 | 1.20 | ||||
| Tot: | NL (6 yrs) | NL | 36 | 27 | 3.11 | 103 | 60 | 27 | 5 | 30 | 43 | 1 | 509.2 | 445 | 250 | 176 | 8 | 217 | 260 | 16 | 0 | 11 | 1.30 | 7.86 | 0.14 | 3.83 | 4.59 | 4.41 | 1.20 | ||||
| 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 |
| 1912 | Chicago Cubs | NL | MLB | CHN | - | 24 | P | 3 | 6 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 6 | 1 | 0 | .167 | .167 | .333 | .500 | .000 | .166 | .000 | 0.00 | 33.33 | 0.00 | 0.00 | |
| 1913 | Chicago Cubs | NL | MLB | CHN | - | 25 | P | 25 | 55 | 5 | 4 | 1 | 0 | 0 | 1 | 0 | 0 | 4 | 24 | 1 | 3 | 0 | 0 | 0 | 5 | 63 | 1 | 3 | .073 | .150 | .091 | .241 | .000 | .018 | .000 | 6.35 | 38.10 | 6.00 | 0.00 | |
| 1914 | Chicago Cubs | NL | MLB | CHN | - | 26 | P | 30 | 45 | 2 | 4 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 19 | 0 | 2 | 0 | 0 | 0 | 5 | 47 | 1 | 3 | .089 | .089 | .111 | .200 | .000 | .022 | .000 | 0.00 | 40.43 | 0.00 | 0.00 | |
| 1915 | Chicago Cubs | NL | MLB | CHN | - | 27 | P | 36 | 56 | 4 | 11 | 2 | 1 | 0 | 2 | 0 | 1 | 3 | 16 | 0 | 3 | 0 | 0 | 0 | 15 | 62 | 3 | 8 | .196 | .237 | .268 | .505 | .107 | .072 | .000 | 4.84 | 25.81 | 5.33 | 0.00 | |
| 1917 | St. Louis Cardinals | NL | MLB | SLN | - | 29 | P | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 100.00 | 0.00 | 0.00 | |
| Tot: | MLB (5 yrs) | MLB | 99 | 166 | 12 | 20 | 5 | 1 | 0 | 6 | 0 | 1 | 7 | 65 | 1 | 8 | 0 | 0 | 0 | 27 | 182 | 6 | 14 | .120 | .161 | .163 | .324 | .078 | .042 | .198 | 3.85 | 35.71 | 9.29 | |||||||
| Tot: | NL (5 yrs) | NL | 99 | 166 | 12 | 20 | 5 | 1 | 0 | 6 | 0 | 1 | 7 | 65 | 1 | 8 | 0 | 0 | 0 | 27 | 182 | 6 | 14 | .120 | .161 | .163 | .324 | .078 | .042 | .198 | 3.85 | 35.71 | 9.29 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 75 | 33 | 67 | 52 | 67 | 44 | .523 |