| 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 |
| 1903 | Chicago Cubs | NL | MLB | CHN | - | 29 | 20 | 8 | 2.30 | 35 | 33 | 27 | 3 | 2 | 2 | 0 | 282.0 | 241 | 111 | 72 | 4 | 104 | 128 | 5 | 0 | 11 | 1.22 | 7.69 | 0.13 | 3.32 | 4.09 | 3.54 | 1.23 |
| 1904 | Chicago Cubs | NL | MLB | CHN | - | 30 | 20 | 14 | 1.91 | 37 | 37 | 31 | 5 | 0 | 0 | 0 | 307.0 | 229 | 96 | 65 | 1 | 97 | 177 | 4 | 2 | 7 | 1.06 | 6.71 | 0.03 | 2.84 | 5.19 | 2.81 | 1.82 |
| 1905 | Chicago Cubs | NL | MLB | CHN | - | 31 | 18 | 12 | 2.26 | 33 | 30 | 26 | 2 | 3 | 3 | 1 | 250.1 | 212 | 84 | 63 | 1 | 80 | 107 | 5 | 0 | 12 | 1.17 | 7.62 | 0.04 | 2.88 | 3.85 | 3.02 | 1.34 |
| 1906 | Cincinnati Reds | NL | MLB | CIN | - | 32 | 20 | 14 | 2.22 | 41 | 39 | 31 | 6 | 2 | 2 | 1 | 304.2 | 263 | 105 | 75 | 0 | 99 | 141 | 7 | 0 | 13 | 1.19 | 7.77 | 0.00 | 2.92 | 4.17 | 3.10 | 1.42 |
| 1907 | Cincinnati Reds | NL | MLB | CIN | - | 33 | 11 | 14 | 2.41 | 29 | 26 | 19 | 3 | 3 | 2 | 0 | 209.0 | 165 | 73 | 56 | 6 | 63 | 67 | 4 | 0 | 23 | 1.09 | 7.11 | 0.26 | 2.71 | 2.89 | 3.14 | 1.06 |
| 1908 | Cincinnati Reds | NL | MLB | CIN | - | 34 | 8 | 7 | 2.39 | 15 | 15 | 9 | 2 | 0 | 0 | 0 | 116.2 | 110 | 38 | 31 | 2 | 50 | 36 | 2 | 1 | 6 | 1.37 | 8.49 | 0.15 | 3.86 | 2.78 | 2.93 | 0.72 |
| 1909 | New York Giants | NL | MLB | NY1 | - | 35 | 0 | 0 | 9.00 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 3.0 | 7 | 4 | 3 | 0 | 0 | 1 | 0 | 0 | 1 | 2.33 | 21.00 | 0.00 | 0.00 | 3.00 | 12.00 | 0.00 |
| Tot: | MLB (7 yrs) | MLB | 97 | 69 | 2.23 | 191 | 180 | 143 | 21 | 9 | 11 | 2 | 1472.2 | 1227 | 511 | 365 | 14 | 493 | 657 | 27 | 3 | 73 | 1.17 | 7.50 | 0.09 | 3.01 | 4.02 | 3.12 | 1.33 | ||||
| Tot: | NL (7 yrs) | NL | 97 | 69 | 2.23 | 191 | 180 | 143 | 21 | 9 | 11 | 2 | 1472.2 | 1227 | 511 | 365 | 14 | 493 | 657 | 27 | 3 | 73 | 1.17 | 7.50 | 0.09 | 3.01 | 4.02 | 3.12 | 1.33 | ||||
| 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 |
| 1903 | Chicago Cubs | NL | MLB | CHN | - | 29 | P | 76* | 35 | 107 | 10 | 21 | 4 | 0 | 0 | 6 | 0 | 0 | 9 | 0 | 1 | 1 | 0 | 0 | 0 | 25 | 118 | 4 | 17 | .196 | .265 | .234 | .499 | .000 | .038 | .000 | 7.63 | 0.00 | 0.00 | 0.00 |
| 1904 | Chicago Cubs | NL | MLB | CHN | - | 30 | P | 64* | 37 | 115 | 5 | 21 | 3 | 0 | 0 | 11 | 1 | 0 | 1 | 0 | 1 | 2 | 0 | 0 | 0 | 24 | 119 | 3 | 18 | .183 | .197 | .209 | .406 | .000 | .026 | .000 | 0.84 | 0.00 | 0.00 | 0.00 |
| 1905 | Chicago Cubs | NL | MLB | CHN | - | 31 | P | 74* | 33 | 92 | 8 | 19 | 1 | 1 | 0 | 6 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 22 | 97 | 2 | 17 | .207 | .240 | .239 | .479 | .000 | .032 | .000 | 4.12 | 0.00 | 0.00 | 0.00 |
| 1906 | Cincinnati Reds | NL | MLB | CIN | - | 32 | P | 97* | 41 | 108 | 9 | 29 | 1 | 0 | 0 | 7 | 1 | 0 | 8 | 0 | 1 | 2 | 0 | 0 | 0 | 30 | 119 | 1 | 28 | .269 | .325 | .278 | .603 | .000 | .009 | .000 | 6.72 | 0.00 | 0.00 | 0.00 |
| 1907 | Cincinnati Reds | NL | MLB | CIN | - | 33 | P | 30 | 72 | 7 | 14 | 1 | 0 | 1 | 4 | 1 | 0 | 5 | 0 | 0 | 4 | 0 | 0 | 0 | 18 | 81 | 2 | 12 | .194 | .247 | .250 | .497 | .000 | .056 | .000 | 6.17 | 0.00 | 0.00 | 72.00 | |
| 1908 | Cincinnati Reds | NL | MLB | CIN | - | 34 | P | 15 | 45 | 7 | 11 | 1 | 0 | 0 | 2 | 1 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 12 | 49 | 1 | 10 | .244 | .277 | .267 | .544 | .000 | .023 | .000 | 4.08 | 0.00 | 0.00 | 0.00 | |
| 1909 | New York Giants | NL | MLB | NY1 | - | 35 | P | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (7 yrs) | MLB | 192 | 540 | 46 | 115 | 11 | 1 | 1 | 36 | 4 | 0 | 29 | 0 | 3 | 12 | 0 | 0 | 0 | 131 | 584 | 13 | 102 | .213 | .257 | .243 | .500 | .091 | .030 | .212 | 4.97 | 0.00 | 0.00 | 540.00 | ||||||
| Tot: | NL (7 yrs) | NL | 192 | 540 | 46 | 115 | 11 | 1 | 1 | 36 | 4 | 0 | 29 | 0 | 3 | 12 | 0 | 0 | 0 | 131 | 584 | 13 | 102 | .213 | .257 | .243 | .500 | .091 | .030 | .212 | 4.97 | 0.00 | 0.00 | 540.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 59 | 33 | 74 | 43 | 74 | 76 | .533 |