| 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 |
| 1896 | Louisville Colonels | NL | MLB | LS2 | - | 21 | 9 | 28 | 4.31 | 43 | 39 | 32 | 0 | 4 | 3 | 2 | 319.2 | 353 | 229 | 153 | 14 | 155 | 104 | 9 | 1 | 0 | 1.59 | 9.94 | 0.39 | 4.36 | 2.93 | 6.45 | 0.67 |
| 1897 | Louisville Colonels | NL | MLB | LS2 | - | 22 | 7 | 17 | 3.62 | 27 | 26 | 20 | 1 | 1 | 1 | 0 | 199.0 | 209 | 127 | 80 | 6 | 69 | 55 | 1 | 0 | 20 | 1.40 | 9.45 | 0.27 | 3.12 | 2.49 | 5.74 | 0.80 |
| 1898 | Cincinnati Reds | NL | MLB | CIN | - | 23 | 13 | 14 | 3.98 | 33 | 32 | 26 | 2 | 1 | 1 | 0 | 262.0 | 261 | 146 | 116 | 3 | 119 | 75 | 5 | 0 | 17 | 1.45 | 8.97 | 0.10 | 4.09 | 2.58 | 5.02 | 0.63 |
| 1899 | Cleveland Spiders | NL | MLB | CL4 | - | 24 | 3 | 6 | 6.97 | 11 | 10 | 7 | 0 | 1 | 1 | 0 | 72.1 | 96 | 67 | 56 | 0 | 39 | 26 | 2 | 0 | 4 | 1.87 | 11.94 | 0.00 | 4.85 | 3.24 | 8.34 | 0.67 |
| 1899 | Baltimore Orioles | NL | MLB | BLN | - | 24 | 3 | 4 | 3.25 | 8 | 7 | 6 | 0 | 1 | 1 | 0 | 61.0 | 64 | 35 | 22 | 1 | 18 | 17 | 3 | 1 | 3 | 1.34 | 9.44 | 0.15 | 2.66 | 2.51 | 5.16 | 0.94 |
| 1899 | Brooklyn Superbas | NL | MLB | - | 24 | 1 | 0 | 0.82 | 2 | 1 | 1 | 0 | 1 | 1 | 1 | 11.0 | 11 | 3 | 1 | 0 | 6 | 3 | 0 | 0 | 0 | 1.55 | 9.00 | 0.00 | 4.91 | 2.45 | 2.45 | 0.50 | |
| Tot: | MLB (4 yrs) | MLB | 36 | 69 | 4.16 | 124 | 115 | 92 | 3 | 8 | 9 | 3 | 925.0 | 994 | 607 | 428 | 24 | 406 | 280 | 20 | 2 | 44 | 1.51 | 9.67 | 0.23 | 3.95 | 2.72 | 5.91 | 0.69 | ||||
| Tot: | NL (4 yrs) | NL | 36 | 69 | 4.16 | 124 | 115 | 92 | 3 | 8 | 9 | 3 | 925.0 | 994 | 607 | 428 | 24 | 406 | 280 | 20 | 2 | 44 | 1.51 | 9.67 | 0.23 | 3.95 | 2.72 | 5.91 | 0.69 | ||||
| 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 |
| 1896 | Louisville Colonels | NL | MLB | LS2 | - | 21 | P | 43 | 116 | 11 | 24 | 0 | 0 | 0 | 5 | 1 | 0 | 5 | 23 | 0 | 4 | 0 | 0 | 0 | 24 | 125 | 0 | 24 | .207 | .240 | .207 | .447 | .000 | .000 | .000 | 4.00 | 18.40 | 4.60 | 0.00 | |
| 1897 | Louisville Colonels | NL | MLB | LS2 | - | 22 | P | 27 | 74 | 5 | 7 | 0 | 1 | 0 | 4 | 1 | 0 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 9 | 80 | 1 | 6 | .095 | .141 | .122 | .263 | .000 | .027 | .000 | 5.00 | 0.00 | 0.00 | 0.00 | |
| 1898 | Cincinnati Reds | NL | MLB | CIN | - | 23 | P | 33 | 98 | 10 | 13 | 1 | 0 | 0 | 3 | 0 | 0 | 5 | 0 | 2 | 0 | 0 | 0 | 0 | 14 | 105 | 1 | 12 | .133 | .190 | .143 | .333 | .000 | .010 | .000 | 4.76 | 0.00 | 0.00 | 0.00 | |
| 1899 | Cleveland Spiders | NL | MLB | CL4 | - | 24 | P | 11 | 31 | 2 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 32 | 0 | 4 | .129 | .156 | .129 | .285 | .000 | .000 | .000 | 3.13 | 0.00 | 0.00 | 0.00 | |
| 1899 | Baltimore Orioles | NL | MLB | BLN | - | 24 | P | 8 | 24 | 2 | 7 | 0 | 0 | 0 | 4 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 0 | 7 | .292 | .346 | .292 | .638 | .000 | .000 | .000 | 7.69 | 0.00 | 0.00 | 0.00 | |
| 1899 | Brooklyn Superbas | NL | MLB | - | 24 | P | 2 | 5 | 1 | 3 | 0 | 1 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 1 | 2 | .600 | .600 | 1.000 | 1.600 | .000 | .400 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | ||
| Tot: | MLB (4 yrs) | MLB | 124 | 348 | 31 | 58 | 1 | 2 | 0 | 18 | 2 | 0 | 17 | 23 | 2 | 6 | 0 | 0 | 0 | 63 | 373 | 3 | 55 | .167 | .210 | .181 | .391 | .069 | .014 | .178 | 4.56 | 6.17 | 1.35 | |||||||
| Tot: | NL (4 yrs) | NL | 124 | 348 | 31 | 58 | 1 | 2 | 0 | 18 | 2 | 0 | 17 | 23 | 2 | 6 | 0 | 0 | 0 | 63 | 373 | 3 | 55 | .167 | .210 | .181 | .391 | .069 | .014 | .178 | 4.56 | 6.17 | 1.35 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 76 | 26 | 68 | 49 | 68 | 89 | .451 |