Team pitching -- 1877 Frankford Yellowjackets
Regular season -- as of 8/17/1877
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Devlin | sp | 2.35 | 23 | 11 | 0 | 52 | 52 | 18 | 0 | 341.0 | 361 | 186 | 89 | 34 | 105 | 2 | 21 | 1498 |
| | Cummings | sp | 4.71 | 18 | 8 | 4 | 42 | 8 | 8 | 0 | 193.0 | 289 | 201 | 101 | 53 | 30 | 2 | 22 | 966 |
| | Total | | 3.20 | 41 | 19 | 4 | 60 | 60 | 26 | 0 | 534.0 | 650 | 387 | 190 | 87 | 135 | 4 | 43 | 2464 |
| 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% |
| | Devlin | sp | 30 | 12 | 0 | 0 | 11 | 0 | 2 | 22 | 0 | 9.5 | 0.9 | 10.4 | 2.8 | 0.1 | 3.4 | 89.4 | .700 |
| | Cummings | sp | 15 | 6 | 1 | 0 | 27 | 0 | 10 | 12 | 0 | 13.5 | 2.5 | 15.9 | 1.4 | 0.1 | 0.8 | 71.6 | .657 |
| | Total | | 45 | 18 | 1 | 0 | 38 | 0 | 12 | 34 | 0 | 11.0 | 1.5 | 12.4 | 2.3 | 0.1 | 2.8 | | .683 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | Devlin | sp | .584 | 1.18 | 1357 | .265 | 495 | .330 | 495 | .330 | 120.3 | 2.9 | 2.86 | 2.41 |
| | Cummings | sp | .751 | 1.49 | 881 | .326 | 403 | .417 | 403 | .417 | 124.4 | 5.2 | 5.22 | 5.33 |
| | Total | | .648 | 1.25 | 2238 | .289 | 898 | .364 | 898 | .364 | 241.6 | 3.6 | 3.66 | 3.39 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Devlin | sp | 52 | 18 | .346 | 0 | 30 | .577 | 542 | 10.4 | 25 | 12 | .480 |
| | Cummings | sp | 8 | 8 | 1.000 | 0 | 6 | .750 | 82 | 10.3 | 0 | 0 | .000 |
| | Total | | 60 | 26 | .433 | 0 | 36 | .600 | 624 | 10.4 | 25 | 12 | .480 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Devlin | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 52 | 0 | 0 |
| | Cummings | sp | 10 | 4 | .400 | 5 | .500 | 0 | 25 | 12 | .480 | 42 | 34 | 34 |
| | Total | | 10 | 4 | .400 | 5 | .500 | 0 | 25 | 12 | .480 | 60 | 34 | 34 |