| 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 |
| 1902 | Cleveland Bronchos | AL | MLB | CLE | - | 22 | 17 | 13 | 2.77 | 32 | 29 | 28 | 5 | 3 | 2 | 0 | 269.1 | 225 | 120 | 83 | 2 | 75 | 106 | 5 | 1 | 13 | 1.11 | 7.52 | 0.07 | 2.51 | 3.54 | 4.01 | 1.41 |
| 1903 | Cleveland Naps | AL | MLB | - | 23 | 18 | 13 | 2.19 | 32 | 31 | 31 | 3 | 1 | 1 | 0 | 283.2 | 232 | 104 | 69 | 3 | 37 | 120 | 5 | 0 | 10 | 0.95 | 7.36 | 0.10 | 1.17 | 3.81 | 3.30 | 3.24 | |
| 1904 | Cleveland Naps | AL | MLB | - | 24 | 14 | 10 | 1.59 | 25 | 24 | 20 | 5 | 1 | 1 | 0 | 192.1 | 160 | 51 | 34 | 0 | 30 | 83 | 3 | 1 | 7 | 0.99 | 7.49 | 0.00 | 1.40 | 3.88 | 2.39 | 2.77 | |
| 1905 | Cleveland Naps | AL | MLB | - | 25 | 20 | 12 | 2.01 | 33 | 32 | 31 | 3 | 1 | 1 | 0 | 286.0 | 246 | 90 | 64 | 4 | 46 | 132 | 3 | 0 | 12 | 1.02 | 7.74 | 0.13 | 1.45 | 4.15 | 2.83 | 2.87 | |
| 1906 | Cleveland Naps | AL | MLB | - | 26 | 21 | 9 | 1.72 | 34 | 31 | 28 | 9 | 3 | 2 | 1 | 282.0 | 220 | 81 | 54 | 3 | 43 | 106 | 2 | 0 | 3 | 0.93 | 7.02 | 0.10 | 1.37 | 3.38 | 2.59 | 2.47 | |
| 1907 | Cleveland Naps | AL | MLB | - | 27 | 27 | 11 | 1.83 | 42 | 38 | 34 | 6 | 4 | 4 | 2 | 338.2 | 279 | 100 | 69 | 3 | 54 | 127 | 1 | 0 | 7 | 0.98 | 7.41 | 0.08 | 1.44 | 3.37 | 2.66 | 2.35 | |
| 1908 | Cleveland Naps | AL | MLB | - | 28 | 24 | 11 | 1.16 | 42 | 35 | 29 | 9 | 7 | 6 | 2 | 325.0 | 232 | 77 | 42 | 2 | 30 | 130 | 6 | 0 | 2 | 0.81 | 6.42 | 0.06 | 0.83 | 3.60 | 2.13 | 4.33 | |
| 1909 | Cleveland Naps | AL | MLB | - | 29 | 14 | 13 | 1.71 | 33 | 28 | 24 | 4 | 5 | 5 | 0 | 242.2 | 198 | 71 | 46 | 0 | 31 | 67 | 3 | 0 | 4 | 0.94 | 7.34 | 0.00 | 1.15 | 2.48 | 2.63 | 2.16 | |
| 1910 | Cleveland Naps | AL | MLB | - | 30 | 5 | 5 | 2.26 | 13 | 12 | 9 | 1 | 1 | 0 | 0 | 107.1 | 96 | 35 | 27 | 2 | 18 | 49 | 0 | 0 | 2 | 1.06 | 8.05 | 0.17 | 1.51 | 4.11 | 2.93 | 2.72 | |
| Tot: | MLB (9 yrs) | MLB | 160 | 97 | 1.89 | 286 | 260 | 234 | 45 | 22 | 26 | 5 | 2327.0 | 1888 | 729 | 488 | 19 | 364 | 920 | 28 | 2 | 60 | 0.97 | 7.30 | 0.07 | 1.41 | 3.56 | 2.82 | 2.53 | ||||
| Tot: | AL (9 yrs) | AL | 160 | 97 | 1.89 | 286 | 260 | 234 | 45 | 22 | 26 | 5 | 2327.0 | 1888 | 729 | 488 | 19 | 364 | 920 | 28 | 2 | 60 | 0.97 | 7.30 | 0.07 | 1.41 | 3.56 | 2.82 | 2.53 | ||||
| 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 |
| 1902 | Cleveland Bronchos | AL | MLB | CLE | - | 22 | P | 33 | 103 | 8 | 12 | 3 | 1 | 0 | 10 | 0 | 0 | 5 | 0 | 0 | 7 | 0 | 0 | 0 | 17 | 115 | 4 | 8 | .117 | .157 | .165 | .322 | .000 | .048 | .000 | 4.35 | 0.00 | 0.00 | 0.00 | |
| 1903 | Cleveland Naps | AL | MLB | - | 23 | P | 66* | 34 | 114 | 8 | 22 | 5 | 1 | 0 | 6 | 0 | 0 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | 29 | 116 | 6 | 16 | .193 | .200 | .254 | .454 | .000 | .061 | .000 | 0.86 | 0.00 | 0.00 | 0.00 | |
| 1904 | Cleveland Naps | AL | MLB | - | 24 | P | 28 | 76 | 3 | 10 | 0 | 1 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 3 | 0 | 0 | 0 | 12 | 80 | 1 | 9 | .132 | .143 | .158 | .301 | .000 | .026 | .000 | 1.25 | 0.00 | 0.00 | 0.00 | ||
| 1905 | Cleveland Naps | AL | MLB | - | 25 | P | 71* | 35 | 97 | 6 | 13 | 2 | 1 | 0 | 3 | 3 | 0 | 13 | 0 | 0 | 6 | 0 | 0 | 0 | 17 | 116 | 3 | 10 | .134 | .236 | .175 | .411 | .000 | .041 | .000 | 11.21 | 0.00 | 0.00 | 0.00 | |
| 1906 | Cleveland Naps | AL | MLB | - | 26 | P | 82* | 36 | 100 | 4 | 21 | 2 | 0 | 0 | 6 | 3 | 0 | 7 | 0 | 1 | 10 | 0 | 0 | 0 | 23 | 118 | 2 | 19 | .210 | .269 | .230 | .499 | .000 | .020 | .000 | 5.93 | 0.00 | 0.00 | 0.00 | |
| 1907 | Cleveland Naps | AL | MLB | - | 27 | P | 52* | 42 | 114 | 6 | 13 | 3 | 0 | 0 | 6 | 1 | 0 | 7 | 0 | 0 | 6 | 0 | 0 | 0 | 16 | 127 | 3 | 10 | .114 | .165 | .140 | .305 | .000 | .026 | .000 | 5.51 | 0.00 | 0.00 | 0.00 | |
| 1908 | Cleveland Naps | AL | MLB | - | 28 | P | 83* | 42 | 97 | 6 | 15 | 3 | 2 | 0 | 10 | 3 | 0 | 13 | 0 | 0 | 3 | 0 | 0 | 0 | 22 | 113 | 5 | 10 | .155 | .255 | .227 | .482 | .000 | .072 | .000 | 11.50 | 0.00 | 0.00 | 0.00 | |
| 1909 | Cleveland Naps | AL | MLB | - | 29 | P | 33 | 80 | 3 | 8 | 1 | 0 | 1 | 5 | 0 | 0 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 12 | 86 | 2 | 6 | .100 | .143 | .150 | .293 | .000 | .050 | .000 | 4.65 | 0.00 | 0.00 | 80.00 | ||
| 1910 | Cleveland Naps | AL | MLB | - | 30 | P | 13 | 36 | 2 | 4 | 2 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 40 | 2 | 2 | .111 | .179 | .167 | .346 | .000 | .056 | .000 | 7.50 | 0.00 | 0.00 | 0.00 | ||
| Tot: | MLB (9 yrs) | MLB | 296 | 817 | 46 | 118 | 21 | 6 | 1 | 51 | 10 | 0 | 54 | 0 | 1 | 39 | 0 | 0 | 0 | 154 | 911 | 28 | 90 | .144 | .198 | .188 | .387 | .122 | .044 | .143 | 5.93 | 0.00 | 0.00 | 817.00 | ||||||
| Tot: | AL (9 yrs) | AL | 296 | 817 | 46 | 118 | 21 | 6 | 1 | 51 | 10 | 0 | 54 | 0 | 1 | 39 | 0 | 0 | 0 | 154 | 911 | 28 | 90 | .144 | .198 | .188 | .387 | .122 | .044 | .143 | 5.93 | 0.00 | 0.00 | 817.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 55 | 91 | 83 | 91 | 83 | 91 | .531 |