| 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 |
| 1888 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 23 | 1 | 2 | 3.76 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 26.1 | 20 | 19 | 11 | 1 | 18 | 15 | 4 | 0 | 5 | 1.44 | 6.84 | 0.34 | 6.15 | 5.13 | 6.49 | 0.83 |
| 1890 | Philadelphia Quakers | MLB | MLB | PHI | - | 25 | 22 | 11 | 3.83 | 35 | 31 | 30 | 2 | 4 | 4 | 0 | 286.2 | 287 | 199 | 122 | 10 | 166 | 99 | 22 | 0 | 16 | 1.58 | 9.01 | 0.31 | 5.21 | 3.11 | 6.25 | 0.60 |
| 1891 | Columbus Solons | MLB | MLB | CL6 | - | 26 | 28 | 27 | 2.92 | 58 | 52 | 47 | 5 | 6 | 5 | 0 | 462.0 | 363 | 228 | 150 | 4 | 226 | 228 | 24 | 0 | 0 | 1.27 | 7.07 | 0.08 | 4.40 | 4.44 | 4.44 | 1.01 |
| 1892 | Washington Nationals | NL | MLB | WSN | - | 27 | 9 | 13 | 3.65 | 22 | 21 | 17 | 1 | 1 | 1 | 0 | 170.0 | 156 | 114 | 69 | 4 | 76 | 74 | 11 | 0 | 0 | 1.36 | 8.26 | 0.21 | 4.02 | 3.92 | 6.04 | 0.97 |
| 1892 | Philadelphia Phillies | NL | MLB | PHI | - | 27 | 5 | 5 | 4.05 | 11 | 9 | 7 | 0 | 2 | 2 | 0 | 80.0 | 87 | 47 | 36 | 0 | 35 | 43 | 7 | 0 | 0 | 1.53 | 9.79 | 0.00 | 3.94 | 4.84 | 5.29 | 1.23 |
| 1894 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 29 | 0 | 0 | 11.57 | 1 | 0 | 0 | 0 | 1 | 1 | 0 | 7.0 | 11 | 9 | 9 | 0 | 6 | 0 | 1 | 0 | 0 | 2.43 | 14.14 | 0.00 | 7.71 | 0.00 | 11.57 | 0.00 |
| 1894 | Louisville Colonels | NL | MLB | LS2 | - | 29 | 7 | 21 | 5.32 | 32 | 28 | 25 | 0 | 4 | 4 | 0 | 247.0 | 330 | 237 | 146 | 9 | 104 | 67 | 13 | 0 | 0 | 1.76 | 12.02 | 0.33 | 3.79 | 2.44 | 8.64 | 0.64 |
| 1895 | Louisville Colonels | NL | MLB | LS2 | - | 30 | 0 | 6 | 6.51 | 10 | 6 | 3 | 0 | 4 | 3 | 0 | 56.2 | 75 | 66 | 41 | 3 | 21 | 19 | 1 | 0 | 0 | 1.69 | 11.91 | 0.48 | 3.34 | 3.02 | 10.48 | 0.90 |
| 1895 | Cleveland Spiders | NL | MLB | CL4 | - | 30 | 7 | 5 | 5.40 | 20 | 13 | 9 | 0 | 7 | 6 | 0 | 116.2 | 149 | 100 | 70 | 7 | 53 | 30 | 9 | 0 | 0 | 1.73 | 11.49 | 0.54 | 4.09 | 2.31 | 7.71 | 0.57 |
| Tot: | MLB (6 yrs) | MLB | 79 | 90 | 4.05 | 192 | 163 | 141 | 8 | 26 | 29 | 0 | 1452.1 | 1478 | 1019 | 654 | 38 | 705 | 575 | 92 | 0 | 21 | 1.50 | 9.16 | 0.24 | 4.37 | 3.56 | 6.31 | 0.82 | ||||
| Tot: | NL (4 yrs) | NL | 29 | 52 | 4.89 | 99 | 80 | 64 | 1 | 17 | 19 | 0 | 703.2 | 828 | 592 | 382 | 24 | 313 | 248 | 46 | 0 | 5 | 1.62 | 10.59 | 0.31 | 4.00 | 3.17 | 7.57 | 0.79 | ||||
| Tot: | MLB (2 yrs) | MLB | 50 | 38 | 3.27 | 93 | 83 | 77 | 7 | 9 | 10 | 0 | 748.2 | 650 | 427 | 272 | 14 | 392 | 327 | 46 | 0 | 16 | 1.39 | 7.81 | 0.17 | 4.71 | 3.93 | 5.13 | 0.83 | ||||
| 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 |
| 1888 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 23 | P | 3 | 11 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 11 | 0 | 1 | .091 | .091 | .091 | .182 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1890 | Philadelphia Quakers | MLB | MLB | PHI | - | 25 | P | 36 | 132 | 19 | 29 | 3 | 3 | 0 | 18 | 3 | 0 | 7 | 17 | 1 | 0 | 0 | 0 | 0 | 38 | 140 | 6 | 23 | .220 | .264 | .288 | .552 | .000 | .068 | .000 | 5.00 | 12.14 | 2.43 | 0.00 | |
| 1891 | Columbus Solons | MLB | MLB | CL6 | - | 26 | P | 66 | 215 | 25 | 34 | 2 | 3 | 0 | 19 | 4 | 0 | 8 | 34 | 0 | 0 | 0 | 0 | 0 | 42 | 223 | 5 | 29 | .158 | .188 | .195 | .383 | .000 | .037 | .000 | 3.59 | 15.25 | 4.25 | 0.00 | |
| 1892 | Washington Nationals | NL | MLB | WSN | - | 27 | P | 22 | 68 | 8 | 8 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 20 | 1 | 0 | 0 | 0 | 0 | 8 | 72 | 0 | 8 | .118 | .167 | .118 | .285 | .000 | .000 | .000 | 4.17 | 27.78 | 6.67 | 0.00 | |
| 1892 | Philadelphia Phillies | NL | MLB | PHI | - | 27 | P | 11 | 34 | 4 | 3 | 0 | 0 | 0 | 1 | 0 | 0 | 3 | 13 | 0 | 0 | 0 | 0 | 0 | 3 | 37 | 0 | 3 | .088 | .162 | .088 | .250 | .000 | .000 | .000 | 8.11 | 35.14 | 4.33 | 0.00 | |
| 1894 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 29 | P | 1 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1894 | Louisville Colonels | NL | MLB | LS2 | - | 29 | P | 32 | 113 | 10 | 31 | 2 | 4 | 1 | 13 | 1 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 44 | 113 | 7 | 24 | .274 | .274 | .389 | .663 | .000 | .115 | .000 | 0.00 | 15.93 | 0.00 | 113.00 | |
| 1895 | Louisville Colonels | NL | MLB | LS2 | - | 30 | P | 10 | 26 | 3 | 6 | 2 | 1 | 0 | 6 | 1 | 0 | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 10 | 27 | 3 | 3 | .231 | .259 | .385 | .644 | .000 | .154 | .000 | 3.70 | 14.81 | 4.00 | 0.00 | |
| 1895 | Cleveland Spiders | NL | MLB | CL4 | - | 30 | P | 20 | 55 | 9 | 11 | 2 | 1 | 0 | 5 | 1 | 0 | 1 | 9 | 1 | 1 | 0 | 0 | 0 | 15 | 58 | 3 | 8 | .200 | .228 | .273 | .501 | .000 | .073 | .000 | 1.72 | 15.52 | 9.00 | 0.00 | |
| Tot: | MLB (6 yrs) | MLB | 201 | 657 | 79 | 123 | 11 | 12 | 1 | 63 | 10 | 0 | 23 | 115 | 3 | 1 | 0 | 0 | 0 | 161 | 684 | 24 | 99 | .187 | .218 | .245 | .463 | .108 | .058 | .226 | 3.36 | 16.81 | 5.00 | 657.00 | ||||||
| Tot: | NL (4 yrs) | NL | 99 | 310 | 35 | 60 | 6 | 6 | 1 | 26 | 3 | 0 | 8 | 64 | 2 | 1 | 0 | 0 | 0 | 81 | 321 | 13 | 47 | .194 | .219 | .261 | .480 | .103 | .068 | .241 | 2.49 | 19.94 | 8.00 | 310.00 | ||||||
| Tot: | MLB (2 yrs) | MLB | 102 | 347 | 44 | 63 | 5 | 6 | 0 | 37 | 7 | 0 | 15 | 51 | 1 | 0 | 0 | 0 | 0 | 80 | 363 | 11 | 52 | .182 | .218 | .231 | .448 | .112 | .049 | .213 | 4.13 | 14.05 | 3.40 | |||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 76 | 31 | 66 | 53 | 66 | 83 | .456 |