| 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 |
| 1909 | Cleveland Naps | AL | MLB | - | 19 | 1 | 2 | 1.57 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 23.0 | 18 | 6 | 4 | 0 | 10 | 8 | 0 | 1 | 4 | 1.22 | 7.04 | 0.00 | 3.91 | 3.13 | 2.35 | 0.80 | |
| 1910 | Cleveland Naps | AL | MLB | - | 20 | 12 | 8 | 2.60 | 35 | 18 | 11 | 1 | 17 | 16 | 0 | 183.2 | 155 | 77 | 53 | 2 | 55 | 102 | 2 | 0 | 15 | 1.14 | 7.60 | 0.10 | 2.70 | 5.00 | 3.77 | 1.85 | |
| 1911 | Cleveland Naps | AL | MLB | - | 21 | 7 | 14 | 3.76 | 30 | 22 | 9 | 0 | 8 | 7 | 0 | 177.1 | 190 | 102 | 74 | 1 | 60 | 78 | 9 | 3 | 13 | 1.41 | 9.64 | 0.05 | 3.05 | 3.96 | 5.18 | 1.30 | |
| 1912 | Cleveland Naps | AL | MLB | - | 22 | 5 | 8 | 2.80 | 29 | 15 | 8 | 0 | 14 | 8 | 1 | 163.2 | 149 | 88 | 51 | 0 | 56 | 94 | 10 | 1 | 7 | 1.25 | 8.19 | 0.00 | 3.08 | 5.17 | 4.84 | 1.68 | |
| 1913 | Cleveland Naps | AL | MLB | - | 23 | 14 | 8 | 1.91 | 35 | 22 | 14 | 4 | 13 | 6 | 0 | 217.0 | 153 | 56 | 46 | 1 | 88 | 141 | 7 | 0 | 8 | 1.11 | 6.35 | 0.04 | 3.65 | 5.85 | 2.32 | 1.60 | |
| 1914 | Cleveland Naps | AL | MLB | - | 24 | 12 | 17 | 3.19 | 39 | 32 | 16 | 3 | 7 | 5 | 1 | 257.0 | 228 | 127 | 91 | 3 | 124 | 179 | 9 | 0 | 7 | 1.37 | 7.98 | 0.11 | 4.34 | 6.27 | 4.45 | 1.44 | |
| 1915 | Cleveland Indians | AL | MLB | CLE | - | 25 | 11 | 14 | 2.82 | 36 | 30 | 12 | 1 | 6 | 4 | 1 | 236.0 | 210 | 103 | 74 | 1 | 84 | 149 | 5 | 1 | 2 | 1.25 | 8.01 | 0.04 | 3.20 | 5.68 | 3.93 | 1.77 |
| 1916 | Cleveland Indians | AL | MLB | CLE | - | 26 | 2 | 5 | 5.15 | 12 | 6 | 1 | 0 | 6 | 5 | 1 | 43.2 | 55 | 35 | 25 | 1 | 19 | 24 | 3 | 0 | 0 | 1.69 | 11.34 | 0.21 | 3.92 | 4.95 | 7.21 | 1.26 |
| 1916 | Detroit Tigers | AL | MLB | DET | - | 26 | 7 | 5 | 3.31 | 23 | 17 | 7 | 2 | 6 | 6 | 0 | 127.2 | 119 | 53 | 47 | 1 | 48 | 60 | 2 | 0 | 5 | 1.31 | 8.39 | 0.07 | 3.38 | 4.23 | 3.74 | 1.25 |
| 1917 | Detroit Tigers | AL | MLB | DET | - | 27 | 12 | 8 | 2.19 | 30 | 22 | 12 | 5 | 8 | 7 | 0 | 185.1 | 172 | 66 | 45 | 2 | 46 | 80 | 0 | 0 | 13 | 1.18 | 8.35 | 0.10 | 2.23 | 3.88 | 3.21 | 1.74 |
| 1918 | Detroit Tigers | AL | MLB | DET | - | 28 | 0 | 1 | 9.00 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.0 | 3 | 4 | 4 | 0 | 5 | 2 | 0 | 0 | 0 | 2.00 | 6.75 | 0.00 | 11.25 | 4.50 | 9.00 | 0.40 |
| 1919 | Detroit Tigers | AL | MLB | DET | - | 29 | 1 | 2 | 5.27 | 3 | 2 | 0 | 0 | 1 | 0 | 0 | 13.2 | 12 | 8 | 8 | 2 | 10 | 4 | 1 | 0 | 1 | 1.61 | 7.90 | 1.32 | 6.59 | 2.63 | 5.27 | 0.40 |
| Tot: | MLB (11 yrs) | MLB | 84 | 92 | 2.88 | 276 | 190 | 93 | 16 | 64 | 86 | 4 | 1632.0 | 1464 | 725 | 522 | 14 | 605 | 921 | 48 | 6 | 75 | 1.27 | 8.07 | 0.08 | 3.34 | 5.08 | 4.00 | 1.52 | ||||
| Tot: | AL (11 yrs) | AL | 84 | 92 | 2.88 | 276 | 190 | 93 | 16 | 64 | 86 | 4 | 1632.0 | 1464 | 725 | 522 | 14 | 605 | 921 | 48 | 6 | 75 | 1.27 | 8.07 | 0.08 | 3.34 | 5.08 | 4.00 | 1.52 | ||||
| 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 |
| 1909 | Cleveland Naps | AL | MLB | - | 19 | P | 3 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 8 | 0 | 2 | .286 | .375 | .286 | .661 | .000 | .000 | .000 | 12.50 | 0.00 | 0.00 | 0.00 | ||
| 1910 | Cleveland Naps | AL | MLB | - | 20 | P | 35 | 63 | 1 | 10 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 10 | 67 | 0 | 10 | .159 | .172 | .159 | .331 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1911 | Cleveland Naps | AL | MLB | - | 21 | P | 32 | 64 | 2 | 7 | 1 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 8 | 67 | 1 | 6 | .109 | .123 | .125 | .248 | .000 | .016 | .000 | 1.49 | 0.00 | 0.00 | 0.00 | ||
| 1912 | Cleveland Naps | AL | MLB | - | 22 | P | 29 | 53 | 4 | 6 | 0 | 0 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 6 | 58 | 0 | 6 | .113 | .175 | .113 | .288 | .000 | .000 | .000 | 6.90 | 0.00 | 0.00 | 0.00 | ||
| 1913 | Cleveland Naps | AL | MLB | - | 23 | P | 35 | 70 | 7 | 10 | 2 | 0 | 0 | 3 | 0 | 0 | 3 | 25 | 0 | 6 | 0 | 0 | 0 | 12 | 79 | 2 | 8 | .143 | .178 | .171 | .349 | .000 | .028 | .000 | 3.80 | 31.65 | 8.33 | 0.00 | ||
| 1914 | Cleveland Naps | AL | MLB | - | 24 | P | 39 | 81 | 5 | 7 | 1 | 0 | 0 | 4 | 0 | 1 | 8 | 22 | 0 | 8 | 0 | 0 | 0 | 8 | 97 | 1 | 6 | .086 | .169 | .099 | .268 | .099 | .013 | .000 | 8.25 | 22.68 | 2.75 | 0.00 | ||
| 1915 | Cleveland Indians | AL | MLB | CLE | - | 25 | P | 36 | 79 | 3 | 10 | 1 | 0 | 0 | 4 | 0 | 0 | 4 | 20 | 0 | 6 | 0 | 0 | 0 | 11 | 89 | 1 | 9 | .127 | .169 | .139 | .308 | .000 | .012 | .000 | 4.49 | 22.47 | 5.00 | 0.00 | |
| 1916 | Cleveland Indians | AL | MLB | CLE | - | 26 | P | 12 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 4 | 0 | 1 | 0 | 0 | 0 | 0 | 13 | 0 | 0 | .000 | .083 | .000 | .083 | .000 | .000 | .000 | 7.69 | 30.77 | 4.00 | 0.00 | |
| 1916 | Detroit Tigers | AL | MLB | DET | - | 26 | P | 23 | 36 | 3 | 9 | 0 | 0 | 0 | 3 | 0 | 0 | 5 | 6 | 1 | 1 | 0 | 0 | 0 | 9 | 43 | 0 | 9 | .250 | .357 | .250 | .607 | .000 | .000 | .000 | 11.63 | 13.95 | 1.20 | 0.00 | |
| 1917 | Detroit Tigers | AL | MLB | DET | - | 27 | P | 31 | 59 | 3 | 7 | 0 | 0 | 0 | 4 | 0 | 0 | 1 | 11 | 1 | 4 | 0 | 0 | 0 | 7 | 65 | 0 | 7 | .119 | .148 | .119 | .267 | .000 | .000 | .000 | 1.54 | 16.92 | 11.00 | 0.00 | |
| 1918 | Detroit Tigers | AL | MLB | DET | - | 28 | P | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 50.00 | 0.00 | 0.00 | |
| 1919 | Detroit Tigers | AL | MLB | DET | - | 29 | P | 3 | 5 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 6 | 0 | 1 | .200 | .333 | .200 | .533 | .000 | .000 | .000 | 16.67 | 16.67 | 1.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 279 | 530 | 29 | 69 | 5 | 0 | 0 | 27 | 0 | 1 | 29 | 90 | 3 | 32 | 0 | 0 | 0 | 74 | 594 | 5 | 64 | .130 | .180 | .140 | .319 | .062 | .009 | .157 | 4.88 | 15.15 | 3.10 | |||||||
| Tot: | AL (11 yrs) | AL | 279 | 530 | 29 | 69 | 5 | 0 | 0 | 27 | 0 | 1 | 29 | 90 | 3 | 32 | 0 | 0 | 0 | 74 | 594 | 5 | 64 | .130 | .180 | .140 | .319 | .062 | .009 | .157 | 4.88 | 15.15 | 3.10 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 79 | 43 | 63 | 66 | 63 | 67 | .484 |