| 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 |
| 1898 | Chicago Orphans | NL | MLB | CHN | - | 26 | 0 | 1 | 0.82 | 2 | 1 | 1 | 0 | 1 | 1 | 0 | 11.0 | 8 | 4 | 1 | 0 | 1 | 3 | 0 | 0 | 0 | 0.82 | 6.55 | 0.00 | 0.82 | 2.45 | 3.27 | 3.00 |
| 1899 | Chicago Orphans | NL | MLB | CHN | - | 27 | 1 | 1 | 6.00 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 18.0 | 17 | 15 | 12 | 0 | 4 | 1 | 0 | 0 | 1 | 1.17 | 8.50 | 0.00 | 2.00 | 0.50 | 7.50 | 0.25 |
| 1901 | Chicago White Sox | AL | MLB | CHA | - | 29 | 11 | 10 | 2.81 | 27 | 25 | 19 | 0 | 2 | 2 | 0 | 208.0 | 231 | 126 | 65 | 3 | 53 | 59 | 1 | 0 | 11 | 1.37 | 10.00 | 0.13 | 2.29 | 2.55 | 5.45 | 1.11 |
| 1902 | Chicago White Sox | AL | MLB | CHA | - | 30 | 0 | 0 | 0.00 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 1.0 | 1 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 1.00 | 9.00 | 0.00 | 0.00 | 18.00 | 0.00 | 0.00 |
| 1902 | Baltimore Orioles | AL | MLB | BLA | - | 30 | 5 | 10 | 4.02 | 15 | 13 | 13 | 0 | 2 | 2 | 0 | 123.0 | 175 | 106 | 55 | 5 | 32 | 25 | 4 | 0 | 2 | 1.68 | 12.80 | 0.37 | 2.34 | 1.83 | 7.76 | 0.78 |
| Tot: | MLB (4 yrs) | MLB | 17 | 22 | 3.32 | 47 | 41 | 35 | 0 | 6 | 6 | 0 | 361.0 | 432 | 251 | 133 | 8 | 90 | 90 | 5 | 0 | 14 | 1.45 | 10.77 | 0.20 | 2.24 | 2.24 | 6.26 | 1.00 | ||||
| Tot: | AL (2 yrs) | AL | 16 | 20 | 3.25 | 43 | 38 | 32 | 0 | 5 | 5 | 0 | 332.0 | 407 | 232 | 120 | 8 | 85 | 86 | 5 | 0 | 13 | 1.48 | 11.03 | 0.22 | 2.30 | 2.33 | 6.29 | 1.01 | ||||
| Tot: | NL (2 yrs) | NL | 1 | 2 | 4.03 | 4 | 3 | 3 | 0 | 1 | 1 | 0 | 29.0 | 25 | 19 | 13 | 0 | 5 | 4 | 0 | 0 | 1 | 1.03 | 7.76 | 0.00 | 1.55 | 1.24 | 5.90 | 0.80 | ||||
| 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 |
| 1898 | Chicago Orphans | NL | MLB | CHN | - | 26 | P | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1899 | Chicago Orphans | NL | MLB | CHN | - | 27 | P | 2 | 7 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 | .000 | .125 | .000 | .125 | .000 | .000 | .000 | 12.50 | 0.00 | 0.00 | 0.00 | |
| 1901 | Chicago White Sox | AL | MLB | CHA | - | 29 | P | 27 | 80 | 7 | 10 | 1 | 1 | 1 | 8 | 2 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 16 | 85 | 3 | 7 | .125 | .167 | .200 | .367 | .000 | .075 | .000 | 4.71 | 0.00 | 0.00 | 80.00 | |
| 1902 | Chicago White Sox | AL | MLB | CHA | - | 30 | 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 | |
| 1902 | Baltimore Orioles | AL | MLB | BLA | - | 30 | P | 18 | 57 | 11 | 10 | 1 | 0 | 0 | 1 | 0 | 0 | 8 | 0 | 1 | 0 | 0 | 0 | 0 | 11 | 66 | 1 | 9 | .175 | .288 | .193 | .481 | .000 | .018 | .000 | 12.12 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (4 yrs) | MLB | 50 | 149 | 19 | 20 | 2 | 1 | 1 | 9 | 2 | 0 | 13 | 0 | 1 | 1 | 0 | 0 | 0 | 27 | 164 | 4 | 16 | .134 | .209 | .181 | .390 | .148 | .047 | .128 | 7.93 | 0.00 | 0.00 | 149.00 | ||||||
| Tot: | AL (2 yrs) | AL | 46 | 138 | 18 | 20 | 2 | 1 | 1 | 9 | 2 | 0 | 12 | 0 | 1 | 1 | 0 | 0 | 0 | 27 | 152 | 4 | 16 | .145 | .219 | .196 | .414 | .152 | .051 | .139 | 7.89 | 0.00 | 0.00 | 138.00 | ||||||
| Tot: | NL (2 yrs) | NL | 4 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 0 | 0 | .000 | .083 | .000 | .083 | .091 | .000 | .000 | 8.33 | 0.00 | 0.00 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 22 | 71 | 51 | 33 | 51 | 37 | .520 |