| 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 |
| 1878 | Indianapolis Blues | NL | MLB | IN1 | - | 21 | 5 | 8 | 1.69 | 14 | 14 | 12 | 1 | 0 | 0 | 0 | 117.0 | 128 | 47 | 22 | 0 | 15 | 36 | 4 | 0 | 0 | 1.22 | 9.85 | 0.00 | 1.15 | 2.77 | 3.62 | 2.40 |
| 1879 | Cleveland Blues | NL | MLB | CL3 | - | 22 | 20 | 40 | 2.42 | 62 | 60 | 59 | 3 | 2 | 1 | 0 | 546.1 | 582 | 308 | 147 | 3 | 74 | 197 | 30 | 0 | 0 | 1.20 | 9.59 | 0.05 | 1.22 | 3.25 | 5.07 | 2.66 |
| 1880 | Cleveland Blues | NL | MLB | CL3 | - | 23 | 45 | 28 | 1.85 | 74 | 74 | 72 | 7 | 0 | 0 | 0 | 657.2 | 585 | 274 | 135 | 2 | 75 | 260 | 21 | 0 | 0 | 1.00 | 8.01 | 0.03 | 1.03 | 3.56 | 3.75 | 3.47 |
| 1881 | Cleveland Blues | NL | MLB | CL3 | - | 24 | 26 | 30 | 2.45 | 59 | 58 | 57 | 2 | 1 | 1 | 0 | 526.0 | 484 | 267 | 143 | 4 | 84 | 178 | 24 | 0 | 0 | 1.08 | 8.28 | 0.07 | 1.44 | 3.05 | 4.57 | 2.12 |
| 1882 | Cleveland Blues | NL | MLB | CL3 | - | 25 | 36 | 30 | 2.37 | 68 | 67 | 65 | 4 | 1 | 1 | 0 | 595.2 | 550 | 274 | 157 | 14 | 103 | 200 | 22 | 0 | 0 | 1.10 | 8.31 | 0.21 | 1.56 | 3.02 | 4.14 | 1.94 |
| 1883 | Cleveland Blues | NL | MLB | CL3 | - | 26 | 28 | 12 | 1.84 | 43 | 41 | 36 | 1 | 2 | 2 | 1 | 342.0 | 316 | 151 | 70 | 1 | 65 | 145 | 11 | 0 | 0 | 1.11 | 8.32 | 0.03 | 1.71 | 3.82 | 3.97 | 2.23 |
| 1884 | Cleveland Blues | NL | MLB | CL3 | - | 27 | 19 | 22 | 2.86 | 42 | 41 | 39 | 3 | 1 | 1 | 0 | 359.0 | 357 | 206 | 114 | 17 | 75 | 182 | 12 | 0 | 0 | 1.20 | 8.95 | 0.43 | 1.88 | 4.56 | 5.16 | 2.43 |
| 1884 | Cincinnati Outlaw Reds | MLB | MLB | CNU | - | 27 | 21 | 3 | 1.54 | 24 | 24 | 24 | 7 | 0 | 0 | 0 | 210.0 | 151 | 57 | 36 | 3 | 14 | 161 | 0 | 0 | 0 | 0.79 | 6.47 | 0.13 | 0.60 | 6.90 | 2.44 | 11.50 |
| 1885 | Providence Grays | NL | MLB | PRO | - | 28 | 1 | 3 | 2.43 | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 37.0 | 34 | 26 | 10 | 1 | 20 | 8 | 7 | 0 | 0 | 1.46 | 8.27 | 0.24 | 4.86 | 1.95 | 6.32 | 0.40 |
| 1885 | Chicago White Stockings | NL | MLB | CHN | - | 28 | 20 | 4 | 2.43 | 24 | 24 | 24 | 3 | 0 | 0 | 0 | 215.0 | 187 | 103 | 58 | 8 | 40 | 88 | 3 | 0 | 0 | 1.06 | 7.83 | 0.33 | 1.67 | 3.68 | 4.31 | 2.20 |
| 1886 | Chicago White Stockings | NL | MLB | CHN | - | 29 | 31 | 11 | 2.82 | 42 | 42 | 38 | 2 | 0 | 0 | 0 | 347.2 | 341 | 165 | 109 | 18 | 100 | 172 | 7 | 0 | 0 | 1.27 | 8.83 | 0.47 | 2.59 | 4.45 | 4.27 | 1.72 |
| 1887 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 30 | 13 | 23 | 4.30 | 36 | 36 | 36 | 0 | 0 | 0 | 0 | 322.1 | 377 | 217 | 154 | 12 | 84 | 77 | 16 | 0 | 12 | 1.43 | 10.53 | 0.34 | 2.35 | 2.15 | 6.06 | 0.92 |
| Tot: | MLB (10 yrs) | MLB | 265 | 214 | 2.43 | 492 | 485 | 466 | 33 | 6 | 7 | 1 | 4275.2 | 4092 | 2095 | 1155 | 83 | 749 | 1704 | 157 | 0 | 12 | 1.13 | 8.61 | 0.17 | 1.58 | 3.59 | 4.41 | 2.28 | ||||
| Tot: | NL (10 yrs) | NL | 244 | 211 | 2.48 | 468 | 461 | 442 | 26 | 6 | 7 | 1 | 4065.2 | 3941 | 2038 | 1119 | 80 | 735 | 1543 | 157 | 0 | 12 | 1.15 | 8.72 | 0.18 | 1.63 | 3.42 | 4.51 | 2.10 | ||||
| Tot: | MLB (1 yrs) | MLB | 21 | 3 | 1.54 | 24 | 24 | 24 | 7 | 0 | 0 | 0 | 210.0 | 151 | 57 | 36 | 3 | 14 | 161 | 0 | 0 | 0 | 0.79 | 6.47 | 0.13 | 0.60 | 6.90 | 2.44 | 11.50 | ||||
| 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 |
| 1878 | Indianapolis Blues | NL | MLB | IN1 | - | 21 | P | 15 | 56 | 5 | 8 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 9 | 56 | 1 | 7 | .143 | .143 | .161 | .304 | .000 | .018 | .000 | 0.00 | 3.57 | 0.00 | 0.00 | |
| 1879 | Cleveland Blues | NL | MLB | CL3 | - | 22 | P | 75 | 282 | 35 | 62 | 10 | 2 | 0 | 20 | 0 | 0 | 1 | 9 | 0 | 0 | 0 | 0 | 0 | 76 | 283 | 12 | 50 | .220 | .223 | .270 | .493 | .000 | .050 | .000 | 0.35 | 3.18 | 9.00 | 0.00 | |
| 1880 | Cleveland Blues | NL | MLB | CL3 | - | 23 | P | 78 | 289 | 34 | 71 | 11 | 0 | 0 | 26 | 0 | 0 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 82 | 294 | 11 | 60 | .246 | .259 | .284 | .543 | .000 | .038 | .000 | 1.70 | 1.70 | 1.00 | 0.00 | |
| 1881 | Cleveland Blues | NL | MLB | CL3 | - | 24 | P | 70 | 309 | 45 | 79 | 9 | 4 | 0 | 26 | 0 | 0 | 5 | 16 | 0 | 0 | 0 | 0 | 0 | 96 | 314 | 13 | 66 | .256 | .268 | .311 | .579 | .000 | .055 | .000 | 1.59 | 5.10 | 3.20 | 0.00 | |
| 1882 | Cleveland Blues | NL | MLB | CL3 | - | 25 | P | 70 | 262 | 35 | 57 | 7 | 3 | 2 | 15 | 0 | 0 | 2 | 22 | 0 | 0 | 0 | 0 | 0 | 76 | 264 | 12 | 45 | .218 | .223 | .290 | .513 | .000 | .072 | .000 | 0.76 | 8.33 | 11.00 | 131.00 | |
| 1883 | Cleveland Blues | NL | MLB | CL3 | - | 26 | P | 43 | 157 | 21 | 37 | 2 | 2 | 0 | 13 | 0 | 0 | 2 | 14 | 0 | 0 | 0 | 0 | 0 | 43 | 159 | 4 | 33 | .236 | .245 | .274 | .519 | .000 | .038 | .000 | 1.26 | 8.81 | 7.00 | 0.00 | |
| 1884 | Cleveland Blues | NL | MLB | CL3 | - | 27 | P | 49 | 190 | 15 | 50 | 5 | 4 | 0 | 23 | 0 | 0 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 63 | 191 | 9 | 41 | .263 | .267 | .332 | .599 | .000 | .069 | .000 | 0.52 | 5.76 | 11.00 | 0.00 | |
| 1884 | Cincinnati Outlaw Reds | MLB | MLB | CNU | - | 27 | P | 27 | 110 | 12 | 27 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 110 | 4 | 23 | .245 | .245 | .291 | .536 | .000 | .046 | .000 | 0.00 | 0.00 | 0.00 | 0.00 | |
| 1885 | Providence Grays | NL | MLB | PRO | - | 28 | P | 4 | 14 | 2 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 15 | 1 | 2 | .214 | .267 | .286 | .553 | .000 | .072 | .000 | 6.67 | 0.00 | 0.00 | 0.00 | |
| 1885 | Chicago White Stockings | NL | MLB | CHN | - | 28 | P | 25 | 103 | 13 | 23 | 1 | 4 | 0 | 16 | 0 | 0 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 32 | 104 | 5 | 18 | .223 | .231 | .311 | .542 | .000 | .088 | .000 | 0.96 | 17.31 | 18.00 | 0.00 | |
| 1886 | Chicago White Stockings | NL | MLB | CHN | - | 29 | P | 42 | 174 | 17 | 41 | 9 | 2 | 2 | 21 | 1 | 0 | 2 | 30 | 0 | 0 | 0 | 0 | 0 | 60 | 176 | 13 | 28 | .236 | .244 | .345 | .589 | .000 | .109 | .000 | 1.14 | 17.05 | 15.00 | 87.00 | |
| 1887 | Pittsburgh Alleghenys | NL | MLB | PIT | - | 30 | P | 36 | 136 | 12 | 33 | 7 | 0 | 0 | 18 | 9 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 138 | 7 | 26 | .243 | .254 | .294 | .548 | .000 | .051 | .000 | 1.45 | 0.00 | 0.00 | 0.00 | |
| Tot: | MLB (10 yrs) | MLB | 534 | 2082 | 246 | 491 | 66 | 22 | 4 | 178 | 10 | 0 | 22 | 127 | 0 | 0 | 0 | 0 | 0 | 613 | 2104 | 92 | 399 | .236 | .244 | .294 | .538 | .074 | .059 | .250 | 1.05 | 6.04 | 5.77 | 520.50 | ||||||
| Tot: | NL (10 yrs) | NL | 507 | 1972 | 234 | 464 | 63 | 21 | 4 | 178 | 10 | 0 | 22 | 127 | 0 | 0 | 0 | 0 | 0 | 581 | 1994 | 88 | 376 | .235 | .244 | .295 | .538 | .076 | .059 | .250 | 1.10 | 6.37 | 5.77 | 493.00 | ||||||
| Tot: | MLB (1 yrs) | MLB | 27 | 110 | 12 | 27 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 110 | 4 | 23 | .245 | .245 | .291 | .536 | .045 | .045 | .245 | 0.00 | 0.00 | ||||||||
| Avg: | MLB - 162 game avg | MLB | 162 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 | 🔒 |
| Strikeouts | Walks | Hittable | SO/BB | vs Power | Durability | Team Success |
| 65 | 56 | 70 | 62 | 70 | 100 | .527 |