Team pitching -- 1883 Chicago Whales
Regular season -- as of 9/13/1883
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Mullane | sp | 3.44 | 27 | 26 | 2 | 63 | 48 | 34 | 0 | 420.2 | 445 | 361 | 161 | 211 | 175 | 9 | 28 | 2008 |
| | Caskin | ss | 3.52 | 0 | 0 | 0 | 3 | 0 | 0 | 0 | 15.1 | 25 | 20 | 6 | 4 | 6 | 0 | 2 | 86 |
| | Keefe | sp | 4.03 | 28 | 15 | 2 | 62 | 48 | 31 | 1 | 424.0 | 451 | 367 | 190 | 277 | 233 | 11 | 43 | 2074 |
|   | Total |   | 3.74 | 55 | 41 | 4 | 96 | 96 | 65 | 1 | 860.0 | 921 | 748 | 357 | 492 | 414 | 20 | 73 | 4168 |
| Secondary |
| S | Name | P | SB | CS | IW | HBP | WP | BK | SH | SF | CI | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | PCH/G | STR% |
| | Morrill | 1b | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.3 | 0.0 | .000 |
| | Smith | 2b | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | .000 |
| | Mullane | sp | 43 | 11 | 2 | 1 | 117 | 0 | 15 | 33 | 0 | 9.5 | 4.5 | 14.1 | 3.7 | 0.2 | 2.6 | 113.2 | .592 |
| | Caskin | ss | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 2 | 0 | 14.7 | 2.3 | 17.6 | 3.5 | 0.0 | 0.0 | 88.3 | .664 |
| | Keefe | sp | 45 | 17 | 0 | 0 | 31 | 0 | 17 | 26 | 3 | 9.6 | 5.9 | 15.5 | 4.9 | 0.2 | 3.7 | 124.9 | .574 |
|   | Total |   | 88 | 28 | 2 | 2 | 148 | 0 | 32 | 61 | 3 | 9.6 | 5.1 | 14.8 | 4.3 | 0.2 | 3.2 |   | .584 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | Morrill | 1b | .000 | 1.46 | 0 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| | Smith | 2b | .000 | 1.76 | 0 | .000 | 0 | .000 | 0 | .000 | 0.0 | 0.0 | 0.00 | 0.00 |
| | Mullane | sp | .691 | 0.97 | 1612 | .270 | 842 | .419 | 843 | .420 | 225.6 | 4.4 | 4.34 | 3.90 |
| | Caskin | ss | .741 | 0.00 | 75 | .333 | 35 | .407 | 36 | .419 | 10.9 | 5.1 | 5.73 | 5.73 |
| | Keefe | sp | .714 | 0.94 | 1553 | .283 | 907 | .437 | 907 | .437 | 241.2 | 4.6 | 4.61 | 4.55 |
|   | Total |   | .703 | 0.96 | 3240 | .278 | 1784 | .428 | 1786 | .429 | 477.7 | 4.5 | 4.50 | 4.25 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Mullane | sp | 48 | 34 | .708 | 0 | 30 | .625 | 468 | 9.8 | 4 | 3 | .750 |
| | Caskin | ss | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| | Keefe | sp | 48 | 31 | .646 | 1 | 31 | .646 | 398 | 8.3 | 3 | 3 | 1.000 |
|   | Total |   | 96 | 65 | .677 | 1 | 61 | .635 | 866 | 9.0 | 7 | 6 | .857 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Mullane | sp | 5 | 2 | .400 | 3 | .600 | 0 | 2 | 2 | 1.000 | 63 | 15 | 15 |
| | Caskin | ss | 1 | 0 | .000 | 0 | .000 | 0 | 1 | 1 | 1.000 | 3 | 3 | 3 |
| | Keefe | sp | 3 | 2 | .667 | 1 | .333 | 0 | 4 | 3 | .750 | 62 | 14 | 13 |
|   | Total |   | 9 | 4 | .444 | 4 | .444 | 0 | 7 | 6 | .857 | 96 | 32 | 31 |