| 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 |
| 1875 | St. Louis Brown Stockings | MLB | MLB | SLN | - | 22 | 33 | 26 | 2.05 | 60 | 60 | 57 | 4 | 0 | 0 | 0 | 535.2 | 538 | 304 | 122 | 3 | 16 | 9 | 0 | 0 | 0 | 1.03 | 9.04 | 0.05 | 0.27 | 0.15 | 5.11 | 0.56 |
| 1876 | St. Louis Brown Stockings | NL | MLB | SLN | - | 23 | 45 | 19 | 1.23 | 64 | 64 | 63 | 16 | 0 | 0 | 0 | 573.0 | 470 | 229 | 78 | 3 | 38 | 103 | 34 | 0 | 0 | 0.89 | 7.38 | 0.05 | 0.60 | 1.62 | 3.60 | 2.71 |
| 1877 | Chicago White Stockings | NL | MLB | CHN | - | 24 | 18 | 23 | 3.31 | 50 | 44 | 35 | 2 | 6 | 7 | 0 | 394.0 | 452 | 266 | 145 | 4 | 39 | 59 | 39 | 0 | 0 | 1.25 | 10.32 | 0.09 | 0.89 | 1.35 | 6.08 | 1.51 |
| 1879 | Troy Trojans | NL | MLB | TRN | - | 26 | 13 | 40 | 2.85 | 54 | 54 | 53 | 3 | 0 | 0 | 0 | 487.0 | 590 | 361 | 154 | 12 | 26 | 133 | 43 | 0 | 0 | 1.26 | 10.90 | 0.22 | 0.48 | 2.46 | 6.67 | 5.12 |
| 1880 | Providence Grays | NL | MLB | PRO | - | 27 | 13 | 8 | 1.38 | 28 | 20 | 16 | 4 | 8 | 7 | 1 | 196.0 | 158 | 66 | 30 | 2 | 6 | 54 | 7 | 0 | 0 | 0.84 | 7.26 | 0.09 | 0.28 | 2.48 | 3.03 | 9.00 |
| 1881 | Cleveland Blues | NL | MLB | CL3 | - | 28 | 2 | 4 | 3.88 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | 51.0 | 70 | 36 | 22 | 2 | 3 | 6 | 2 | 0 | 0 | 1.43 | 12.35 | 0.35 | 0.53 | 1.06 | 6.35 | 2.00 |
| 1882 | Cleveland Blues | NL | MLB | CL3 | - | 29 | 6 | 9 | 3.73 | 18 | 16 | 15 | 0 | 2 | 2 | 0 | 147.0 | 164 | 102 | 61 | 5 | 22 | 32 | 14 | 0 | 0 | 1.27 | 10.04 | 0.31 | 1.35 | 1.96 | 6.24 | 1.45 |
| 1883 | Philadelphia Athletics | MLB | MLB | PH4 | - | 30 | 16 | 7 | 3.15 | 26 | 23 | 22 | 0 | 3 | 3 | 0 | 214.1 | 215 | 129 | 75 | 7 | 22 | 56 | 0 | 0 | 0 | 1.11 | 9.03 | 0.29 | 0.92 | 2.35 | 5.42 | 2.55 |
| 1884 | Cincinnati Outlaw Reds | MLB | MLB | CNU | - | 31 | 25 | 15 | 2.71 | 41 | 38 | 36 | 3 | 3 | 3 | 0 | 342.0 | 350 | 203 | 103 | 7 | 23 | 168 | 0 | 0 | 0 | 1.09 | 9.21 | 0.18 | 0.61 | 4.42 | 5.34 | 7.30 |
| Tot: | MLB (9 yrs) | MLB | 171 | 151 | 2.42 | 347 | 325 | 302 | 32 | 22 | 22 | 1 | 2940.0 | 3007 | 1696 | 790 | 45 | 195 | 620 | 139 | 0 | 0 | 1.09 | 9.21 | 0.14 | 0.60 | 1.90 | 5.19 | 3.18 | ||||
| Tot: | NL (6 yrs) | NL | 97 | 103 | 2.39 | 220 | 204 | 187 | 25 | 16 | 16 | 1 | 1848.0 | 1904 | 1060 | 490 | 28 | 134 | 387 | 139 | 0 | 0 | 1.10 | 9.27 | 0.14 | 0.65 | 1.88 | 5.16 | 2.89 | ||||
| Tot: | MLB (3 yrs) | MLB | 74 | 48 | 2.47 | 127 | 121 | 115 | 7 | 6 | 6 | 0 | 1092.0 | 1103 | 636 | 300 | 17 | 61 | 233 | 0 | 0 | 0 | 1.07 | 9.09 | 0.14 | 0.50 | 1.92 | 5.24 | 3.82 | ||||
| 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 |
| 1875 | St. Louis Brown Stockings | MLB | MLB | SLN | - | 22 | P | 60 | 254 | 28 | 62 | 7 | 3 | 0 | 24 | 3 | 3 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 75 | 255 | 10 | 52 | .244 | .247 | .295 | .542 | .055 | .051 | .000 | 0.39 | 7.45 | 19.00 | 0.00 | |
| 1876 | St. Louis Brown Stockings | NL | MLB | SLN | - | 23 | P | 64 | 265 | 29 | 66 | 7 | 6 | 0 | 28 | 0 | 0 | 3 | 12 | 0 | 0 | 0 | 0 | 0 | 85 | 268 | 13 | 53 | .249 | .257 | .321 | .578 | .000 | .072 | .000 | 1.12 | 4.48 | 4.00 | 0.00 | |
| 1877 | Chicago White Stockings | NL | MLB | CHN | - | 24 | P | 55 | 214 | 31 | 52 | 7 | 3 | 0 | 12 | 0 | 0 | 6 | 19 | 0 | 0 | 0 | 0 | 0 | 65 | 220 | 10 | 42 | .243 | .264 | .304 | .568 | .000 | .061 | .000 | 2.73 | 8.64 | 3.17 | 0.00 | |
| 1879 | Troy Trojans | NL | MLB | TRN | - | 26 | P | 63 | 251 | 36 | 62 | 9 | 5 | 0 | 23 | 0 | 0 | 1 | 20 | 0 | 0 | 0 | 0 | 0 | 81 | 252 | 14 | 48 | .247 | .250 | .323 | .573 | .000 | .076 | .000 | 0.40 | 7.94 | 20.00 | 0.00 | |
| 1880 | Providence Grays | NL | MLB | PRO | - | 27 | 3B | 82 | 309 | 32 | 70 | 7 | 6 | 0 | 23 | 0 | 0 | 5 | 38 | 0 | 0 | 0 | 0 | 0 | 89 | 314 | 13 | 57 | .227 | .239 | .288 | .527 | .000 | .061 | .000 | 1.59 | 12.10 | 7.60 | 0.00 | |
| 1881 | Detroit Wolverines | NL | MLB | DTN | - | 28 | SS | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | 0 | .000 | .000 | .000 | .000 | .000 | .000 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1881 | Cleveland Blues | NL | MLB | CL3 | - | 28 | 3B | 60 | 241 | 21 | 60 | 10 | 1 | 2 | 18 | 0 | 0 | 4 | 25 | 0 | 0 | 0 | 0 | 0 | 78 | 245 | 13 | 47 | .249 | .261 | .324 | .585 | .000 | .075 | .000 | 1.63 | 10.20 | 6.25 | 120.50 | |
| 1882 | Cleveland Blues | NL | MLB | CL3 | - | 29 | P-OF | 30 | 115 | 16 | 21 | 5 | 0 | 0 | 6 | 0 | 0 | 4 | 16 | 0 | 0 | 0 | 0 | 0 | 26 | 119 | 5 | 16 | .183 | .210 | .226 | .436 | .000 | .043 | .000 | 3.36 | 13.45 | 4.00 | 0.00 | |
| 1883 | Cleveland Blues | NL | MLB | CL3 | - | 30 | SS | 4 | 16 | 0 | 5 | 0 | 1 | 0 | 1 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 7 | 16 | 1 | 4 | .313 | .313 | .438 | .751 | .000 | .125 | .000 | 0.00 | 6.25 | 0.00 | 0.00 | |
| 1883 | Philadelphia Athletics | MLB | MLB | PH4 | - | 30 | 3B-P | 76 | 312 | 47 | 73 | 8 | 5 | 1 | 36 | 0 | 0 | 8 | 0 | 0 | 0 | 0 | 0 | 0 | 94 | 320 | 14 | 59 | .234 | .253 | .301 | .554 | .000 | .067 | .000 | 2.50 | 0.00 | 0.00 | 312.00 | |
| 1884 | Cincinnati Outlaw Reds | MLB | MLB | CNU | - | 31 | P | 58 | 226 | 31 | 43 | 4 | 7 | 0 | 0 | 0 | 0 | 7 | 0 | 0 | 0 | 0 | 0 | 0 | 61 | 233 | 11 | 32 | .190 | .215 | .270 | .485 | .000 | .080 | .000 | 3.00 | 0.00 | 0.00 | 0.00 | |
| 1886 | Philadelphia Athletics | MLB | MLB | PH4 | - | 33 | SS | 13 | 48 | 1 | 4 | 0 | 1 | 0 | 1 | 2 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 49 | 1 | 3 | .083 | .102 | .125 | .227 | .000 | .042 | .000 | 2.04 | 0.00 | 0.00 | 0.00 | |
| 1888 | Baltimore Orioles | MLB | MLB | BLN | - | 35 | SS | 1 | 3 | 0 | 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 | |
| Tot: | MLB (11 yrs) | MLB | 567 | 2258 | 272 | 518 | 64 | 38 | 3 | 172 | 5 | 3 | 40 | 150 | 0 | 0 | 0 | 0 | 0 | 667 | 2298 | 105 | 413 | .229 | .243 | .295 | .538 | .085 | .066 | .245 | 1.74 | 6.53 | 3.75 | 752.67 | ||||||
| Tot: | NL (7 yrs) | NL | 359 | 1415 | 165 | 336 | 45 | 22 | 2 | 111 | 0 | 0 | 23 | 131 | 0 | 0 | 0 | 0 | 0 | 431 | 1438 | 69 | 267 | .237 | .250 | .305 | .554 | .083 | .067 | .261 | 1.60 | 9.11 | 5.70 | 707.50 | ||||||
| Tot: | MLB (5 yrs) | MLB | 208 | 843 | 107 | 182 | 19 | 16 | 1 | 61 | 5 | 3 | 17 | 19 | 0 | 0 | 0 | 0 | 0 | 236 | 860 | 36 | 146 | .216 | .231 | .280 | .511 | .087 | .064 | .220 | 1.98 | 2.21 | 1.12 | 843.00 | ||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 34 | 68 | 53 | 60 | 53 | 76 | .520 |