| 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 |
| 1899 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | 6 | 9 | 4.11 | 19 | 17 | 15 | 0 | 2 | 2 | 0 | 149.0 | 165 | 99 | 68 | 3 | 59 | 28 | 5 | 0 | 11 | 1.50 | 9.97 | 0.18 | 3.56 | 1.69 | 5.98 | 0.47 |
| 1900 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 26 | 15 | 13 | 3.67 | 32 | 26 | 20 | 3 | 6 | 4 | 1 | 215.2 | 220 | 123 | 88 | 4 | 79 | 56 | 7 | 0 | 12 | 1.39 | 9.18 | 0.17 | 3.30 | 2.34 | 5.13 | 0.71 |
| 1901 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | 21 | 10 | 2.38 | 36 | 28 | 26 | 6 | 8 | 8 | 1 | 287.2 | 261 | 104 | 76 | 4 | 52 | 129 | 5 | 0 | 14 | 1.09 | 8.17 | 0.13 | 1.63 | 4.04 | 3.25 | 2.48 |
| 1902 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 28 | 28 | 6 | 2.17 | 35 | 33 | 31 | 8 | 2 | 2 | 1 | 286.1 | 242 | 81 | 69 | 1 | 62 | 136 | 3 | 1 | 21 | 1.06 | 7.61 | 0.03 | 1.95 | 4.27 | 2.55 | 2.19 |
| 1903 | New York Highlanders | AL | MLB | - | 29 | 21 | 15 | 2.77 | 40 | 36 | 33 | 1 | 4 | 4 | 0 | 324.2 | 300 | 140 | 100 | 7 | 74 | 147 | 5 | 1 | 9 | 1.15 | 8.32 | 0.19 | 2.05 | 4.07 | 3.88 | 1.99 | |
| 1904 | New York Highlanders | AL | MLB | - | 30 | 41 | 12 | 1.82 | 55 | 51 | 48 | 6 | 4 | 3 | 0 | 454.2 | 338 | 128 | 92 | 4 | 88 | 239 | 9 | 0 | 7 | 0.94 | 6.69 | 0.08 | 1.74 | 4.73 | 2.53 | 2.72 | |
| 1905 | New York Highlanders | AL | MLB | - | 31 | 19 | 15 | 2.20 | 41 | 38 | 24 | 3 | 3 | 2 | 0 | 303.1 | 262 | 125 | 74 | 5 | 71 | 156 | 7 | 0 | 6 | 1.10 | 7.77 | 0.15 | 2.11 | 4.63 | 3.71 | 2.20 | |
| 1906 | New York Highlanders | AL | MLB | - | 32 | 23 | 17 | 2.96 | 49 | 42 | 24 | 4 | 7 | 7 | 1 | 325.0 | 314 | 138 | 107 | 2 | 75 | 152 | 7 | 0 | 10 | 1.20 | 8.70 | 0.06 | 2.08 | 4.21 | 3.82 | 2.03 | |
| 1907 | New York Highlanders | AL | MLB | - | 33 | 10 | 10 | 2.53 | 30 | 25 | 17 | 1 | 5 | 3 | 0 | 206.0 | 192 | 83 | 58 | 0 | 46 | 78 | 3 | 0 | 6 | 1.16 | 8.39 | 0.00 | 2.01 | 3.41 | 3.63 | 1.70 | |
| 1908 | New York Highlanders | AL | MLB | - | 34 | 14 | 20 | 2.93 | 45 | 31 | 20 | 3 | 14 | 13 | 1 | 288.2 | 271 | 133 | 94 | 6 | 67 | 124 | 11 | 0 | 14 | 1.17 | 8.45 | 0.19 | 2.09 | 3.87 | 4.15 | 1.85 | |
| 1909 | New York Highlanders | AL | MLB | - | 35 | 0 | 4 | 6.34 | 9 | 4 | 2 | 0 | 5 | 4 | 0 | 49.2 | 70 | 51 | 35 | 2 | 13 | 17 | 0 | 0 | 3 | 1.67 | 12.68 | 0.36 | 2.36 | 3.08 | 9.24 | 1.31 | |
| 1909 | Boston Red Sox | AL | MLB | BOS | - | 35 | 0 | 1 | 4.50 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 7 | 4 | 3 | 1 | 4 | 3 | 0 | 0 | 0 | 1.83 | 10.50 | 1.50 | 6.00 | 4.50 | 6.00 | 0.75 |
| Tot: | MLB (11 yrs) | MLB | 198 | 132 | 2.68 | 392 | 332 | 260 | 35 | 52 | 60 | 5 | 2896.2 | 2642 | 1209 | 864 | 39 | 690 | 1265 | 62 | 2 | 113 | 1.15 | 8.21 | 0.12 | 2.14 | 3.93 | 3.76 | 1.83 | ||||
| Tot: | NL (4 yrs) | NL | 70 | 38 | 2.89 | 122 | 104 | 92 | 17 | 16 | 18 | 3 | 938.2 | 888 | 407 | 301 | 12 | 252 | 349 | 20 | 1 | 58 | 1.21 | 8.51 | 0.12 | 2.42 | 3.35 | 3.90 | 1.38 | ||||
| Tot: | AL (7 yrs) | AL | 128 | 94 | 2.59 | 270 | 228 | 168 | 18 | 36 | 42 | 2 | 1958.0 | 1754 | 802 | 563 | 27 | 438 | 916 | 42 | 1 | 55 | 1.12 | 8.06 | 0.12 | 2.01 | 4.21 | 3.69 | 2.09 | ||||
| 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 |
| 1899 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 25 | P | 19 | 58 | 3 | 9 | 0 | 0 | 0 | 3 | 0 | 0 | 3 | 0 | 0 | 2 | 0 | 0 | 0 | 9 | 63 | 0 | 9 | .155 | .197 | .155 | .352 | .000 | .000 | .000 | 4.76 | 0.00 | 0.00 | 0.00 | |
| 1900 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 26 | P | 32 | 85 | 10 | 15 | 4 | 1 | 0 | 9 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 91 | 5 | 10 | .176 | .231 | .247 | .478 | .000 | .071 | .000 | 6.59 | 0.00 | 0.00 | 0.00 | |
| 1901 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 27 | P | 36 | 116 | 9 | 25 | 5 | 1 | 1 | 8 | 0 | 0 | 3 | 0 | 1 | 4 | 0 | 0 | 0 | 35 | 124 | 7 | 18 | .216 | .242 | .302 | .544 | .000 | .086 | .000 | 2.42 | 0.00 | 0.00 | 116.00 | |
| 1902 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 28 | P | 35 | 112 | 11 | 20 | 3 | 1 | 0 | 8 | 1 | 0 | 3 | 0 | 0 | 4 | 0 | 0 | 0 | 25 | 119 | 4 | 16 | .179 | .200 | .223 | .423 | .000 | .044 | .000 | 2.52 | 0.00 | 0.00 | 0.00 | |
| 1903 | New York Highlanders | AL | MLB | - | 29 | P | 67* | 40 | 124 | 8 | 23 | 4 | 0 | 2 | 9 | 0 | 0 | 2 | 0 | 0 | 3 | 0 | 0 | 0 | 33 | 129 | 6 | 17 | .185 | .198 | .266 | .464 | .000 | .081 | .000 | 1.55 | 0.00 | 0.00 | 62.00 | |
| 1904 | New York Highlanders | AL | MLB | - | 30 | P | 91* | 56 | 174 | 17 | 41 | 9 | 3 | 1 | 17 | 1 | 0 | 4 | 0 | 0 | 3 | 0 | 0 | 0 | 59 | 181 | 13 | 28 | .236 | .253 | .339 | .592 | .000 | .103 | .000 | 2.21 | 0.00 | 0.00 | 174.00 | |
| 1905 | New York Highlanders | AL | MLB | - | 31 | P | 75* | 41 | 112 | 6 | 21 | 6 | 3 | 0 | 10 | 2 | 0 | 2 | 0 | 0 | 2 | 0 | 0 | 0 | 33 | 116 | 9 | 12 | .188 | .202 | .295 | .497 | .000 | .107 | .000 | 1.72 | 0.00 | 0.00 | 0.00 | |
| 1906 | New York Highlanders | AL | MLB | - | 32 | P | 73* | 49 | 125 | 10 | 26 | 2 | 1 | 1 | 4 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 126 | 4 | 22 | .208 | .214 | .264 | .478 | .000 | .056 | .000 | 0.79 | 0.00 | 0.00 | 125.00 | |
| 1907 | New York Highlanders | AL | MLB | - | 33 | P | 30 | 76 | 1 | 15 | 2 | 2 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 76 | 4 | 11 | .197 | .197 | .276 | .473 | .000 | .079 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| 1908 | New York Highlanders | AL | MLB | - | 34 | P | 64* | 45 | 102 | 8 | 18 | 2 | 1 | 0 | 6 | 0 | 0 | 0 | 0 | 1 | 3 | 0 | 0 | 0 | 22 | 106 | 3 | 15 | .176 | .184 | .216 | .400 | .000 | .040 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1909 | New York Highlanders | AL | MLB | - | 35 | P | 9 | 17 | 1 | 3 | 0 | 0 | 0 | 3 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 18 | 0 | 3 | .176 | .222 | .176 | .398 | .000 | .000 | .000 | 5.56 | 0.00 | 0.00 | 0.00 | ||
| 1909 | Boston Red Sox | AL | MLB | BOS | - | 35 | P | 1 | 2 | 1 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 2 | 0 | 1 | .500 | .500 | .500 | 1.000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (11 yrs) | MLB | 393 | 1103 | 85 | 217 | 37 | 13 | 5 | 82 | 5 | 0 | 25 | 0 | 2 | 21 | 0 | 0 | 0 | 295 | 1151 | 55 | 162 | .197 | .216 | .267 | .483 | .098 | .071 | .193 | 2.17 | 0.00 | 0.00 | 220.60 | ||||||
| Tot: | AL (7 yrs) | AL | 271 | 732 | 52 | 148 | 25 | 10 | 4 | 54 | 3 | 0 | 10 | 0 | 1 | 11 | 0 | 0 | 0 | 205 | 754 | 39 | 109 | .202 | .214 | .280 | .494 | .096 | .078 | .198 | 1.33 | 0.00 | 0.00 | 183.00 | ||||||
| Tot: | NL (4 yrs) | NL | 122 | 371 | 33 | 69 | 12 | 3 | 1 | 28 | 2 | 0 | 15 | 0 | 1 | 10 | 0 | 0 | 0 | 90 | 397 | 16 | 53 | .186 | .220 | .243 | .462 | .102 | .057 | .184 | 3.78 | 0.00 | 0.00 | 371.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 67 | 66 | 62 | 72 | 62 | 88 | .545 |