League pitching register -- National League
Regular season -- as of 9/13/1883
| Primary |
| Name | Team | P | Age | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP |
| Cap Anson | PS | 1b | 31 | 3.72 | 4 | 5 | 4 | 25 | 4 | 4 | 0 | 92.0 | 80 | 82 | 38 | 82 | 5 | 6 | 9 |
| Joe Battin | SBB | 3b | 31 | 7.04 | 0 | 0 | 0 | 2 | 2 | 0 | 0 | 7.2 | 14 | 9 | 6 | 0 | 2 | 0 | 2 |
| George Bradley | PA | 3b | 30 | 3.96 | 11 | 10 | 6 | 53 | 0 | 0 | 0 | 157.0 | 183 | 143 | 69 | 42 | 44 | 6 | 14 |
| Dan Brouthers* | FY | 1b | 25 | 47.25 | 0 | 1 | 0 | 1 | 1 | 0 | 0 | 1.1 | 5 | 7 | 7 | 4 | 2 | 0 | 0 |
| Tom Brown | SLB | rf | 22 | 5.75 | 11 | 9 | 6 | 51 | 1 | 1 | 1 | 145.2 | 170 | 171 | 93 | 148 | 71 | 5 | 26 |
| Charlie Buffinton | MM | of | 22 | 4.33 | 6 | 49 | 0 | 88 | 88 | 8 | 0 | 372.0 | 464 | 400 | 179 | 118 | 207 | 12 | 23 |
| John Coleman | ONS | sp | 20 | 4.95 | 7 | 55 | 0 | 95 | 95 | 8 | 0 | 399.2 | 692 | 533 | 220 | 80 | 84 | 18 | 35 |
| Larry Corcoran | PS | sp | 23 | 4.31 | 6 | 8 | 0 | 17 | 16 | 7 | 0 | 112.2 | 141 | 120 | 54 | 35 | 31 | 3 | 7 |
| Hugh Daily | SBB | sp | 26 | 3.36 | 20 | 10 | 0 | 48 | 46 | 13 | 3 | 289.1 | 326 | 197 | 108 | 105 | 116 | 6 | 22 |
| Denny Driscoll* | RMB | sp | 27 | 5.05 | 3 | 3 | 4 | 26 | 0 | 0 | 0 | 66.0 | 95 | 57 | 37 | 23 | 9 | 0 | 9 |
| Bob Emslie |   | sp | 24 | 4.24 | 13 | 3 | 4 | 40 | 0 | 0 | 0 | 102.0 | 114 | 82 | 48 | 34 | 24 | 8 | 11 |
| Bob Ferguson |   | 2b | 38 | 5.66 | 6 | 1 | 0 | 20 | 0 | 0 | 0 | 49.1 | 95 | 63 | 31 | 4 | 3 | 5 | 3 |
| John Fox |   | sp | 24 | 6.65 | 6 | 7 | 2 | 34 | 0 | 0 | 0 | 88.0 | 153 | 141 | 65 | 75 | 25 | 4 | 10 |
| Pud Galvin | SLB | sp | 26 | 2.82 | 25 | 25 | 0 | 84 | 84 | 15 | 2 | 460.0 | 535 | 347 | 144 | 64 | 155 | 12 | 36 |
| Fred Goldsmith | FY | sp | 31 | 2.88 | 13 | 9 | 0 | 37 | 9 | 4 | 0 | 156.1 | 173 | 106 | 50 | 20 | 28 | 5 | 9 |
| Guy Hecker | ONS | sp | 27 | 5.35 | 7 | 8 | 4 | 62 | 1 | 1 | 0 | 200.1 | 320 | 257 | 119 | 84 | 73 | 4 | 16 |
| Hardie Henderson | ONS | sp | 20 | 3.39 | 8 | 11 | 0 | 78 | 0 | 0 | 0 | 244.0 | 297 | 232 | 92 | 120 | 99 | 2 | 27 |
| Tim Keefe | CW | sp | 26 | 4.03 | 28 | 15 | 2 | 62 | 48 | 31 | 1 | 424.0 | 451 | 367 | 190 | 277 | 233 | 11 | 43 |
| Jack Lynch | PA | sp | 26 | 3.20 | 8 | 8 | 2 | 45 | 0 | 0 | 0 | 123.2 | 158 | 115 | 44 | 27 | 54 | 6 | 10 |
| Bobby Mathews | PA | sp | 31 | 3.18 | 20 | 20 | 0 | 87 | 87 | 7 | 2 | 444.2 | 526 | 366 | 157 | 76 | 275 | 11 | 34 |
| Jim McCormick | RMB | sp | 26 | 2.25 | 22 | 8 | 0 | 40 | 37 | 18 | 0 | 296.1 | 279 | 155 | 74 | 77 | 105 | 3 | 20 |
| Jumbo McGinnis | SLB | sp | 19 | 2.80 | 13 | 5 | 4 | 47 | 10 | 5 | 0 | 183.0 | 184 | 122 | 57 | 63 | 87 | 2 | 15 |
| Frank Mountain | FY | sp | 23 | 4.46 | 10 | 4 | 2 | 29 | 0 | 0 | 0 | 82.2 | 111 | 73 | 41 | 31 | 24 | 1 | 7 |
| Tony Mullane | CW | sp | 24 | 3.44 | 27 | 26 | 2 | 63 | 48 | 34 | 0 | 420.2 | 445 | 361 | 161 | 211 | 175 | 9 | 28 |
| Jack Neagle | MM | sp | 25 | 5.68 | 3 | 10 | 0 | 72 | 3 | 1 | 0 | 179.0 | 288 | 243 | 113 | 93 | 68 | 14 | 23 |
| Blondie Purcell | FY | 3b | 29 | 4.57 | 2 | 3 | 3 | 27 | 0 | 0 | 0 | 69.0 | 99 | 73 | 35 | 12 | 15 | 2 | 7 |
| Charley Radbourn | PS | sp | 28 | 2.41 | 24 | 28 | 0 | 76 | 76 | 23 | 0 | 459.2 | 460 | 328 | 123 | 90 | 175 | 11 | 34 |
| Lee Richmond* | FY | lf | 26 | 2.68 | 4 | 1 | 2 | 16 | 0 | 0 | 0 | 40.1 | 50 | 36 | 12 | 20 | 7 | 1 | 4 |
| Dave Rowe | MM | rf | 28 | 15.19 | 2 | 12 | 1 | 56 | 4 | 1 | 0 | 109.0 | 337 | 322 | 184 | 87 | 46 | 37 | 19 |
| Dupee Shaw* | RMB | sp | 24 | 2.32 | 10 | 1 | 1 | 29 | 3 | 2 | 1 | 97.0 | 95 | 50 | 25 | 26 | 16 | 3 | 7 |
| Harry Stovey | MM | 1b | 26 | 5.32 | 6 | 8 | 4 | 56 | 1 | 1 | 0 | 172.2 | 303 | 209 | 102 | 17 | 234 | 12 | 17 |
| Charlie Sweeney | SBB | sp | 20 | 2.93 | 12 | 2 | 8 | 53 | 0 | 0 | 0 | 153.1 | 156 | 98 | 50 | 54 | 47 | 4 | 21 |
| (John) Monte Ward | SLB | sp | 23 | 4.00 | 1 | 0 | 0 | 1 | 1 | 1 | 0 | 9.0 | 6 | 5 | 4 | 3 | 3 | 1 | 0 |
| Sam Weaver | PA | sp | 27 | 2.38 | 11 | 7 | 3 | 34 | 9 | 1 | 0 | 128.2 | 151 | 95 | 34 | 22 | 31 | 0 | 10 |
| Mickey Welch | SBB | sp | 23 | 3.24 | 25 | 12 | 0 | 48 | 48 | 16 | 0 | 314.1 | 369 | 244 | 113 | 66 | 98 | 14 | 22 |
| Harry Wheeler | RMB | lf | 25 | 5.40 | 1 | 1 | 0 | 4 | 1 | 0 | 0 | 10.0 | 23 | 9 | 6 | 5 | 1 | 0 | 2 |
| Will White | RMB | sp | 28 | 3.12 | 18 | 22 | 0 | 55 | 55 | 20 | 1 | 358.0 | 319 | 233 | 124 | 140 | 82 | 13 | 24 |
| Jim Whitney | FY | sp | 25 | 2.78 | 28 | 12 | 0 | 85 | 85 | 19 | 2 | 478.2 | 477 | 282 | 148 | 72 | 288 | 9 | 33 |
| Stump Wiedman | FY | sp | 22 | 4.08 | 5 | 4 | 2 | 15 | 1 | 1 | 0 | 35.1 | 47 | 24 | 16 | 2 | 14 | 2 | 3 |
| Ned Williamson | PS | 3b | 25 | 7.67 | 5 | 8 | 1 | 33 | 0 | 0 | 0 | 112.2 | 144 | 198 | 96 | 174 | 58 | 17 | 16 |
| Secondary |
| Name | Team | P | Age | SB | CS | IW | HBP | WP | BK | SH | SF | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | WHIP |
| Cap Anson | PS | 1b | 31 | 5 | 1 | 3 | 0 | 4 | 0 | 1 | 15 | 7.8 | 8.0 | 15.8 | 0.5 | 0.6 | 0.1 | 1.76 |
| Joe Battin | SBB | 3b | 31 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 16.4 | 0.0 | 16.4 | 2.3 | 0.0 | 99.0 | 1.83 |
| George Bradley | PA | 3b | 30 | 9 | 7 | 6 | 0 | 5 | 0 | 12 | 12 | 10.5 | 2.4 | 12.9 | 2.5 | 0.3 | 1.0 | 1.43 |
| Dan Brouthers* | FY | 1b | 25 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 33.8 | 27.0 | 60.8 | 13.5 | 0.0 | 0.5 | 6.75 |
| Tom Brown | SLB | rf | 22 | 13 | 8 | 0 | 0 | 6 | 0 | 9 | 10 | 10.5 | 9.1 | 19.6 | 4.4 | 0.3 | 0.5 | 2.18 |
| Charlie Buffinton | MM | of | 22 | 49 | 14 | 0 | 0 | 23 | 0 | 14 | 22 | 11.2 | 2.9 | 14.1 | 5.0 | 0.3 | 1.8 | 1.56 |
| John Coleman | ONS | sp | 20 | 47 | 23 | 0 | 0 | 11 | 0 | 22 | 40 | 15.6 | 1.8 | 17.4 | 1.9 | 0.4 | 1.0 | 1.93 |
| Larry Corcoran | PS | sp | 23 | 12 | 5 | 0 | 0 | 7 | 0 | 4 | 13 | 11.3 | 2.8 | 14.1 | 2.5 | 0.2 | 0.9 | 1.56 |
| Hugh Daily | SBB | sp | 26 | 24 | 9 | 0 | 0 | 15 | 0 | 12 | 12 | 10.1 | 3.3 | 13.4 | 3.6 | 0.2 | 1.1 | 1.49 |
| Denny Driscoll* | RMB | sp | 27 | 3 | 3 | 2 | 0 | 2 | 0 | 3 | 7 | 13.0 | 3.1 | 16.1 | 1.2 | 0.0 | 0.4 | 1.79 |
| Bob Emslie |   | sp | 24 | 5 | 8 | 0 | 0 | 8 | 0 | 2 | 8 | 10.1 | 3.0 | 13.1 | 2.1 | 0.7 | 0.7 | 1.45 |
| Bob Ferguson |   | 2b | 38 | 6 | 2 | 2 | 0 | 0 | 0 | 1 | 7 | 17.3 | 0.7 | 18.1 | 0.5 | 0.9 | 0.8 | 2.01 |
| John Fox |   | sp | 24 | 14 | 2 | 1 | 0 | 6 | 0 | 2 | 11 | 15.6 | 7.7 | 23.3 | 2.6 | 0.4 | 0.3 | 2.59 |
| Pud Galvin | SLB | sp | 26 | 46 | 11 | 6 | 0 | 20 | 0 | 16 | 31 | 10.5 | 1.3 | 11.7 | 3.0 | 0.2 | 2.4 | 1.30 |
| Fred Goldsmith | FY | sp | 31 | 15 | 2 | 2 | 0 | 7 | 0 | 4 | 8 | 10.0 | 1.2 | 11.1 | 1.6 | 0.3 | 1.4 | 1.23 |
| Guy Hecker | ONS | sp | 27 | 21 | 8 | 1 | 0 | 5 | 0 | 6 | 22 | 14.4 | 3.8 | 18.1 | 3.3 | 0.2 | 0.9 | 2.02 |
| Hardie Henderson | ONS | sp | 20 | 26 | 10 | 3 | 0 | 5 | 0 | 10 | 20 | 11.0 | 4.4 | 15.4 | 3.7 | 0.1 | 0.8 | 1.71 |
| Tim Keefe | CW | sp | 26 | 45 | 17 | 0 | 0 | 31 | 0 | 17 | 26 | 9.6 | 5.9 | 15.5 | 4.9 | 0.2 | 0.8 | 1.72 |
| Jack Lynch | PA | sp | 26 | 12 | 4 | 3 | 0 | 12 | 0 | 3 | 13 | 11.5 | 2.0 | 13.5 | 3.9 | 0.4 | 2.0 | 1.50 |
| Bobby Mathews | PA | sp | 31 | 52 | 28 | 2 | 0 | 49 | 0 | 11 | 33 | 10.6 | 1.5 | 12.2 | 5.6 | 0.2 | 3.6 | 1.35 |
| Jim McCormick | RMB | sp | 26 | 15 | 17 | 4 | 0 | 5 | 0 | 13 | 12 | 8.5 | 2.3 | 10.8 | 3.2 | 0.1 | 1.4 | 1.20 |
| Jumbo McGinnis | SLB | sp | 19 | 11 | 8 | 6 | 0 | 5 | 0 | 8 | 14 | 9.0 | 3.1 | 12.1 | 4.3 | 0.1 | 1.4 | 1.35 |
| Frank Mountain | FY | sp | 23 | 4 | 1 | 0 | 0 | 11 | 0 | 0 | 5 | 12.1 | 3.4 | 15.5 | 2.6 | 0.1 | 0.8 | 1.72 |
| Tony Mullane | CW | sp | 24 | 43 | 11 | 2 | 1 | 117 | 0 | 15 | 33 | 9.5 | 4.5 | 14.1 | 3.7 | 0.2 | 0.8 | 1.56 |
| Jack Neagle | MM | sp | 25 | 27 | 8 | 1 | 0 | 14 | 0 | 7 | 15 | 14.5 | 4.7 | 19.2 | 3.4 | 0.7 | 0.7 | 2.13 |
| Blondie Purcell | FY | 3b | 29 | 4 | 4 | 1 | 0 | 13 | 0 | 2 | 12 | 12.9 | 1.6 | 14.5 | 2.0 | 0.3 | 1.3 | 1.61 |
| Charley Radbourn | PS | sp | 28 | 30 | 21 | 0 | 0 | 33 | 0 | 20 | 30 | 9.0 | 1.8 | 10.8 | 3.4 | 0.2 | 1.9 | 1.20 |
| Lee Richmond* | FY | lf | 26 | 4 | 1 | 0 | 0 | 3 | 0 | 2 | 1 | 11.2 | 4.5 | 15.6 | 1.6 | 0.2 | 0.3 | 1.74 |
| Dave Rowe | MM | rf | 28 | 12 | 6 | 0 | 0 | 15 | 0 | 8 | 15 | 27.8 | 7.2 | 35.0 | 3.8 | 3.1 | 0.5 | 3.89 |
| Dupee Shaw* | RMB | sp | 24 | 10 | 5 | 4 | 0 | 1 | 0 | 2 | 7 | 8.8 | 2.4 | 11.2 | 1.5 | 0.3 | 0.6 | 1.25 |
| Harry Stovey | MM | 1b | 26 | 18 | 4 | 1 | 0 | 5 | 0 | 4 | 23 | 15.8 | 0.9 | 16.7 | 12.2 | 0.6 | 13.8 | 1.85 |
| Charlie Sweeney | SBB | sp | 20 | 15 | 3 | 1 | 0 | 24 | 0 | 2 | 9 | 9.2 | 3.2 | 12.3 | 2.8 | 0.2 | 0.9 | 1.37 |
| (John) Monte Ward | SLB | sp | 23 | 1 | 1 | 0 | 0 | 2 | 0 | 0 | 0 | 6.0 | 3.0 | 9.0 | 3.0 | 1.0 | 1.0 | 1.00 |
| Sam Weaver | PA | sp | 27 | 10 | 7 | 2 | 0 | 1 | 0 | 6 | 10 | 10.6 | 1.5 | 12.1 | 2.2 | 0.0 | 1.4 | 1.34 |
| Mickey Welch | SBB | sp | 23 | 26 | 15 | 2 | 0 | 6 | 0 | 13 | 14 | 10.6 | 1.9 | 12.5 | 2.8 | 0.4 | 1.5 | 1.38 |
| Harry Wheeler | RMB | lf | 25 | 0 | 1 | 1 | 0 | 2 | 0 | 0 | 1 | 20.7 | 4.5 | 25.2 | 0.9 | 0.0 | 0.2 | 2.80 |
| Will White | RMB | sp | 28 | 28 | 16 | 16 | 0 | 130 | 0 | 9 | 23 | 8.0 | 3.5 | 11.5 | 2.1 | 0.3 | 0.6 | 1.28 |
| Jim Whitney | FY | sp | 25 | 30 | 20 | 2 | 0 | 42 | 0 | 13 | 24 | 9.0 | 1.4 | 10.3 | 5.4 | 0.2 | 4.0 | 1.15 |
| Stump Wiedman | FY | sp | 22 | 5 | 2 | 0 | 0 | 2 | 0 | 1 | 4 | 12.0 | 0.5 | 12.5 | 3.6 | 0.5 | 7.0 | 1.39 |
| Ned Williamson | PS | 3b | 25 | 11 | 3 | 2 | 0 | 11 | 0 | 7 | 16 | 11.5 | 13.9 | 25.4 | 4.6 | 1.4 | 0.3 | 2.82 |
| Analytical |
| Name | Team | P | Age | OPS | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Cap Anson | PS | 1b | 31 | .657 | 384 | .193 | 201 | .421 | 201 | .421 | 48.1 | 4.0 | 4.24 | 4.37 |
| Joe Battin | SBB | 3b | 31 | .861 | 34 | .412 | 17 | .472 | 17 | .472 | 5.4 | 5.8 | 5.66 | 6.58 |
| George Bradley | PA | 3b | 30 | .688 | 661 | .268 | 306 | .406 | 306 | .406 | 78.7 | 3.9 | 4.06 | 3.54 |
| Dan Brouthers* | FY | 1b | 25 | 1.375 | 6 | .833 | 9 | .750 | 9 | .750 | 4.7 | 31.9 | 28.67 | 39.05 |
| Tom Brown | SLB | rf | 22 | .818 | 559 | .295 | 399 | .510 | 399 | .510 | 111.0 | 6.0 | 6.17 | 6.59 |
| Charlie Buffinton | MM | of | 22 | .690 | 1524 | .297 | 756 | .406 | 756 | .406 | 209.1 | 4.3 | 4.55 | 4.08 |
| John Coleman | ONS | sp | 20 | .836 | 1944 | .347 | 1010 | .475 | 1010 | .475 | 338.7 | 6.5 | 6.86 | 6.49 |
| Larry Corcoran | PS | sp | 23 | .735 | 474 | .291 | 235 | .433 | 235 | .433 | 67.8 | 4.8 | 4.88 | 4.21 |
| Hugh Daily | SBB | sp | 26 | .690 | 1110 | .288 | 545 | .408 | 545 | .408 | 147.4 | 4.3 | 4.13 | 3.83 |
| Denny Driscoll* | RMB | sp | 27 | .805 | 285 | .333 | 145 | .457 | 145 | .457 | 44.9 | 5.7 | 5.51 | 5.42 |
| Bob Emslie |   | sp | 24 | .754 | 399 | .266 | 217 | .467 | 217 | .467 | 55.4 | 4.5 | 4.40 | 4.10 |
| Bob Ferguson |   | 2b | 38 | .899 | 257 | .350 | 140 | .520 | 140 | .520 | 50.2 | 7.8 | 8.25 | 7.46 |
| John Fox |   | sp | 24 | .937 | 414 | .360 | 288 | .556 | 288 | .556 | 102.7 | 9.2 | 9.45 | 9.44 |
| Pud Galvin | SLB | sp | 26 | .657 | 1888 | .277 | 810 | .382 | 810 | .382 | 211.0 | 3.6 | 3.71 | 3.09 |
| Fred Goldsmith | FY | sp | 31 | .622 | 660 | .255 | 258 | .362 | 258 | .362 | 65.5 | 3.3 | 3.40 | 2.80 |
| Guy Hecker | ONS | sp | 27 | .815 | 924 | .342 | 512 | .472 | 512 | .472 | 166.5 | 6.4 | 6.73 | 6.36 |
| Hardie Henderson | ONS | sp | 20 | .739 | 989 | .298 | 535 | .442 | 535 | .442 | 149.0 | 4.8 | 4.95 | 4.55 |
| Tim Keefe | CW | sp | 26 | .714 | 1553 | .283 | 907 | .437 | 907 | .437 | 241.2 | 4.6 | 4.61 | 4.55 |
| Jack Lynch | PA | sp | 26 | .713 | 513 | .296 | 251 | .418 | 251 | .418 | 69.9 | 4.4 | 4.58 | 4.03 |
| Bobby Mathews | PA | sp | 31 | .663 | 1685 | .306 | 783 | .383 | 783 | .383 | 205.0 | 3.7 | 3.73 | 3.34 |
| Jim McCormick | RMB | sp | 26 | .600 | 1098 | .251 | 454 | .354 | 454 | .354 | 103.6 | 2.9 | 2.83 | 2.47 |
| Jumbo McGinnis | SLB | sp | 19 | .620 | 688 | .265 | 307 | .365 | 307 | .365 | 73.6 | 3.2 | 3.26 | 2.94 |
| Frank Mountain | FY | sp | 23 | .763 | 349 | .315 | 183 | .452 | 183 | .452 | 54.5 | 5.4 | 5.34 | 4.93 |
| Tony Mullane | CW | sp | 24 | .691 | 1612 | .270 | 842 | .419 | 843 | .420 | 225.6 | 4.4 | 4.34 | 3.90 |
| Jack Neagle | MM | sp | 25 | .880 | 801 | .342 | 511 | .524 | 511 | .524 | 167.8 | 7.2 | 7.59 | 7.44 |
| Blondie Purcell | FY | 3b | 29 | .750 | 309 | .314 | 143 | .423 | 143 | .423 | 42.4 | 4.8 | 4.97 | 4.65 |
| Charley Radbourn | PS | sp | 28 | .615 | 1792 | .251 | 757 | .366 | 757 | .366 | 175.2 | 3.0 | 3.09 | 2.52 |
| Lee Richmond* | FY | lf | 26 | .774 | 170 | .288 | 93 | .470 | 93 | .470 | 26.9 | 5.5 | 5.40 | 4.92 |
| Dave Rowe | MM | rf | 28 | 1.323 | 619 | .485 | 617 | .782 | 617 | .782 | 288.7 | 20.0 | 21.45 | 22.31 |
| Dupee Shaw* | RMB | sp | 24 | .629 | 377 | .244 | 158 | .374 | 158 | .374 | 38.1 | 3.3 | 3.18 | 2.79 |
| Harry Stovey | MM | 1b | 26 | .881 | 630 | .462 | 458 | .513 | 458 | .513 | 157.2 | 7.2 | 7.38 | 6.48 |
| Charlie Sweeney | SBB | sp | 20 | .663 | 583 | .261 | 276 | .401 | 276 | .401 | 67.5 | 3.6 | 3.57 | 3.27 |
| (John) Monte Ward | SLB | sp | 23 | .537 | 30 | .167 | 13 | .351 | 13 | .351 | 2.4 | 2.3 | 2.20 | 2.07 |
| Sam Weaver | PA | sp | 27 | .643 | 546 | .277 | 219 | .366 | 219 | .366 | 56.2 | 3.4 | 3.54 | 3.07 |
| Mickey Welch | SBB | sp | 23 | .698 | 1282 | .277 | 609 | .417 | 609 | .417 | 160.1 | 4.1 | 4.12 | 3.55 |
| Harry Wheeler | RMB | lf | 25 | 1.019 | 49 | .469 | 30 | .545 | 30 | .545 | 12.1 | 10.9 | 9.78 | 12.24 |
| Will White | RMB | sp | 28 | .614 | 1346 | .227 | 593 | .375 | 593 | .375 | 137.0 | 3.2 | 3.10 | 2.78 |
| Jim Whitney | FY | sp | 25 | .600 | 1702 | .275 | 725 | .350 | 725 | .350 | 169.3 | 2.9 | 2.86 | 2.40 |
| Stump Wiedman | FY | sp | 22 | .743 | 144 | .313 | 70 | .432 | 70 | .432 | 20.0 | 4.6 | 4.59 | 3.95 |
| Ned Williamson | PS | 3b | 25 | .949 | 432 | .294 | 405 | .595 | 405 | .595 | 128.8 | 9.1 | 9.26 | 10.58 |
| Start |
| Name | Team | P | Age | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Cap Anson | PS | 1b | 31 | 4 | 4 | 1.000 | 0 | 3 | .750 | 14 | 3.5 | 0 | 0 | .000 | 65.3 | .521 |
| Joe Battin | SBB | 3b | 31 | 2 | 0 | .000 | 0 | 0 | .000 | 34 | 17.0 | 2 | 1 | .500 | 59.0 | .669 |
| George Bradley | PA | 3b | 30 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 30 | 17 | .567 | 46.5 | .649 |
| Dan Brouthers* | FY | 1b | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 3 | 3 | 1.000 | 56.0 | .464 |
| Tom Brown | SLB | rf | 22 | 1 | 1 | 1.000 | 1 | 1 | 1.000 | 13 | 13.0 | 27 | 17 | .630 | 60.3 | .521 |
| Charlie Buffinton | MM | of | 22 | 88 | 8 | .091 | 0 | 18 | .205 | 598 | 6.8 | 108 | 67 | .620 | 75.4 | .637 |
| John Coleman | ONS | sp | 20 | 95 | 8 | .084 | 0 | 18 | .189 | 614 | 6.5 | 116 | 70 | .603 | 69.7 | .671 |
| Larry Corcoran | PS | sp | 23 | 16 | 7 | .438 | 0 | 8 | .500 | 143 | 8.9 | 8 | 7 | .875 | 110.2 | .631 |
| Hugh Daily | SBB | sp | 26 | 46 | 13 | .283 | 3 | 23 | .500 | 445 | 9.7 | 45 | 25 | .556 | 97.5 | .611 |
| Denny Driscoll* | RMB | sp | 27 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 14 | 8 | .571 | 42.3 | .633 |
| Bob Emslie |   | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 9 | 5 | .556 | 38.4 | .612 |
| Bob Ferguson |   | 2b | 38 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 15 | 5 | .333 | 38.8 | .743 |
| John Fox |   | sp | 24 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 6 | 2 | .333 | 55.5 | .561 |
| Pud Galvin | SLB | sp | 26 | 84 | 15 | .179 | 2 | 32 | .381 | 725 | 8.6 | 65 | 35 | .538 | 82.2 | .687 |
| Fred Goldsmith | FY | sp | 31 | 9 | 4 | .444 | 0 | 4 | .444 | 76 | 8.4 | 16 | 11 | .688 | 60.0 | .680 |
| Guy Hecker | ONS | sp | 27 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 6 | 6.0 | 14 | 8 | .571 | 60.5 | .619 |
| Hardie Henderson | ONS | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 31 | 20 | .645 | 55.8 | .599 |
| Tim Keefe | CW | sp | 26 | 48 | 31 | .646 | 1 | 31 | .646 | 398 | 8.3 | 3 | 3 | 1.000 | 124.9 | .574 |
| Jack Lynch | PA | sp | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 10 | 5 | .500 | 45.2 | .664 |
| Bobby Mathews | PA | sp | 31 | 87 | 7 | .080 | 2 | 25 | .287 | 703 | 8.1 | 82 | 46 | .561 | 82.1 | .678 |
| Jim McCormick | RMB | sp | 26 | 37 | 18 | .486 | 0 | 28 | .757 | 269 | 7.3 | 22 | 10 | .455 | 111.2 | .636 |
| Jumbo McGinnis | SLB | sp | 19 | 10 | 5 | .500 | 0 | 4 | .400 | 61 | 6.1 | 6 | 4 | .667 | 62.4 | .622 |
| Frank Mountain | FY | sp | 23 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 17 | 8 | .471 | 48.4 | .615 |
| Tony Mullane | CW | sp | 24 | 48 | 34 | .708 | 0 | 30 | .625 | 468 | 9.8 | 4 | 3 | .750 | 113.2 | .592 |
| Jack Neagle | MM | sp | 25 | 3 | 1 | .333 | 0 | 1 | .333 | 20 | 6.7 | 69 | 39 | .565 | 49.2 | .590 |
| Blondie Purcell | FY | 3b | 29 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 16 | 11 | .688 | 41.3 | .673 |
| Charley Radbourn | PS | sp | 28 | 76 | 23 | .303 | 0 | 34 | .447 | 584 | 7.7 | 49 | 32 | .653 | 92.8 | .661 |
| Lee Richmond* | FY | lf | 26 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 12 | 7 | .583 | 43.1 | .602 |
| Dave Rowe | MM | rf | 28 | 4 | 1 | .250 | 0 | 0 | .000 | 34 | 8.5 | 56 | 30 | .536 | 49.9 | .578 |
| Dupee Shaw* | RMB | sp | 24 | 3 | 2 | .667 | 1 | 2 | .667 | 30 | 10.0 | 10 | 5 | .500 | 48.7 | .621 |
| Harry Stovey | MM | 1b | 26 | 1 | 1 | 1.000 | 0 | 0 | .000 | 9 | 9.0 | 6 | 3 | .500 | 55.6 | .715 |
| Charlie Sweeney | SBB | sp | 20 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 11 | 4 | .364 | 46.2 | .621 |
| (John) Monte Ward | SLB | sp | 23 | 1 | 1 | 1.000 | 0 | 0 | .000 | 6 | 6.0 | 0 | 0 | .000 | 138.0 | .580 |
| Sam Weaver | PA | sp | 27 | 9 | 1 | .111 | 0 | 3 | .333 | 74 | 8.2 | 19 | 7 | .368 | 56.2 | .676 |
| Mickey Welch | SBB | sp | 23 | 48 | 16 | .333 | 0 | 19 | .396 | 446 | 9.3 | 45 | 25 | .556 | 100.3 | .653 |
| Harry Wheeler | RMB | lf | 25 | 1 | 0 | .000 | 0 | 0 | .000 | 2 | 2.0 | 2 | 0 | .000 | 44.8 | .559 |
| Will White | RMB | sp | 28 | 55 | 20 | .364 | 1 | 31 | .564 | 409 | 7.4 | 32 | 15 | .469 | 100.0 | .603 |
| Jim Whitney | FY | sp | 25 | 85 | 19 | .224 | 2 | 36 | .424 | 789 | 9.3 | 57 | 33 | .579 | 82.7 | .688 |
| Stump Wiedman | FY | sp | 22 | 1 | 1 | 1.000 | 0 | 1 | 1.000 | 11 | 11.0 | 1 | 0 | .000 | 35.3 | .677 |
| Ned Williamson | PS | 3b | 25 | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 13 | 11 | .846 | 81.0 | .475 |
| Relief |
| Name | Team | P | Age | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF | PCH/G | STR% |
| Cap Anson | PS | 1b | 31 | 7 | 4 | .571 | 3 | .429 | 0 | 24 | 18 | .750 | 25 | 21 | 21 | 65.3 | .521 |
| Joe Battin | SBB | 3b | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 2 | 0 | 0 | 59.0 | .669 |
| George Bradley | PA | 3b | 30 | 10 | 6 | .600 | 3 | .300 | 0 | 59 | 30 | .508 | 53 | 53 | 33 | 46.5 | .649 |
| Dan Brouthers* | FY | 1b | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 56.0 | .464 |
| Tom Brown | SLB | rf | 22 | 9 | 6 | .667 | 2 | .222 | 0 | 50 | 30 | .600 | 51 | 50 | 33 | 60.3 | .521 |
| Charlie Buffinton | MM | of | 22 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 88 | 0 | 0 | 75.4 | .637 |
| John Coleman | ONS | sp | 20 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 95 | 0 | 0 | 69.7 | .671 |
| Larry Corcoran | PS | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 17 | 1 | 1 | 110.2 | .631 |
| Hugh Daily | SBB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 1 | 0 | .000 | 48 | 2 | 2 | 97.5 | .611 |
| Denny Driscoll* | RMB | sp | 27 | 6 | 4 | .667 | 2 | .333 | 1 | 25 | 9 | .360 | 26 | 26 | 19 | 42.3 | .633 |
| Bob Emslie |   | sp | 24 | 11 | 4 | .364 | 5 | .455 | 0 | 50 | 26 | .520 | 40 | 40 | 28 | 38.4 | .612 |
| Bob Ferguson |   | 2b | 38 | 3 | 0 | .000 | 2 | .667 | 1 | 23 | 16 | .696 | 20 | 20 | 9 | 38.8 | .743 |
| John Fox |   | sp | 24 | 7 | 2 | .286 | 4 | .571 | 1 | 44 | 24 | .545 | 34 | 34 | 28 | 55.5 | .561 |
| Pud Galvin | SLB | sp | 26 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 84 | 0 | 0 | 82.2 | .687 |
| Fred Goldsmith | FY | sp | 31 | 0 | 0 | .000 | 0 | .000 | 1 | 22 | 12 | .545 | 37 | 28 | 21 | 60.0 | .680 |
| Guy Hecker | ONS | sp | 27 | 6 | 4 | .667 | 2 | .333 | 1 | 57 | 36 | .632 | 62 | 61 | 49 | 60.5 | .619 |
| Hardie Henderson | ONS | sp | 20 | 6 | 0 | .000 | 6 | 1.000 | 4 | 104 | 62 | .596 | 78 | 78 | 38 | 55.8 | .599 |
| Tim Keefe | CW | sp | 26 | 3 | 2 | .667 | 1 | .333 | 0 | 4 | 3 | .750 | 62 | 14 | 13 | 124.9 | .574 |
| Jack Lynch | PA | sp | 26 | 7 | 2 | .286 | 3 | .429 | 0 | 50 | 30 | .600 | 45 | 45 | 34 | 45.2 | .664 |
| Bobby Mathews | PA | sp | 31 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 87 | 0 | 0 | 82.1 | .678 |
| Jim McCormick | RMB | sp | 26 | 1 | 0 | .000 | 0 | .000 | 0 | 2 | 0 | .000 | 40 | 3 | 2 | 111.2 | .636 |
| Jumbo McGinnis | SLB | sp | 19 | 4 | 4 | 1.000 | 0 | .000 | 0 | 40 | 15 | .375 | 47 | 37 | 32 | 62.4 | .622 |
| Frank Mountain | FY | sp | 23 | 6 | 2 | .333 | 4 | .667 | 3 | 32 | 21 | .656 | 29 | 29 | 15 | 48.4 | .615 |
| Tony Mullane | CW | sp | 24 | 5 | 2 | .400 | 3 | .600 | 0 | 2 | 2 | 1.000 | 63 | 15 | 15 | 113.2 | .592 |
| Jack Neagle | MM | sp | 25 | 4 | 0 | .000 | 4 | 1.000 | 1 | 93 | 51 | .548 | 72 | 69 | 18 | 49.2 | .590 |
| Blondie Purcell | FY | 3b | 29 | 7 | 3 | .429 | 4 | .571 | 0 | 28 | 17 | .607 | 27 | 27 | 16 | 41.3 | .673 |
| Charley Radbourn | PS | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 76 | 0 | 0 | 92.8 | .661 |
| Lee Richmond* | FY | lf | 26 | 7 | 2 | .286 | 4 | .571 | 0 | 22 | 13 | .591 | 16 | 16 | 7 | 43.1 | .602 |
| Dave Rowe | MM | rf | 28 | 9 | 1 | .111 | 8 | .889 | 3 | 68 | 47 | .691 | 56 | 52 | 19 | 49.9 | .578 |
| Dupee Shaw* | RMB | sp | 24 | 6 | 1 | .167 | 5 | .833 | 0 | 27 | 18 | .667 | 29 | 26 | 19 | 48.7 | .621 |
| Harry Stovey | MM | 1b | 26 | 7 | 4 | .571 | 3 | .429 | 0 | 78 | 41 | .526 | 56 | 55 | 48 | 55.6 | .715 |
| Charlie Sweeney | SBB | sp | 20 | 10 | 8 | .800 | 1 | .100 | 0 | 65 | 33 | .508 | 53 | 53 | 40 | 46.2 | .621 |
| (John) Monte Ward | SLB | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 1 | 0 | 0 | 138.0 | .580 |
| Sam Weaver | PA | sp | 27 | 7 | 3 | .429 | 4 | .571 | 0 | 32 | 15 | .469 | 34 | 25 | 20 | 56.2 | .676 |
| Mickey Welch | SBB | sp | 23 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 48 | 0 | 0 | 100.3 | .653 |
| Harry Wheeler | RMB | lf | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 4 | 3 | .750 | 4 | 3 | 3 | 44.8 | .559 |
| Will White | RMB | sp | 28 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 55 | 0 | 0 | 100.0 | .603 |
| Jim Whitney | FY | sp | 25 | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 85 | 0 | 0 | 82.7 | .688 |
| Stump Wiedman | FY | sp | 22 | 4 | 2 | .500 | 2 | .500 | 0 | 18 | 10 | .556 | 15 | 14 | 13 | 35.3 | .677 |
| Ned Williamson | PS | 3b | 25 | 6 | 1 | .167 | 5 | .833 | 1 | 26 | 19 | .731 | 33 | 33 | 21 | 81.0 | .475 |