Team pitching -- 1878 Frankford Yellowjackets
Regular season -- as of 8/16/1878
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Nichols | sp | 2.79 | 4 | 6 | 0 | 36 | 7 | 4 | 0 | 168.0 | 226 | 112 | 52 | 15 | 35 | 1 | 17 | 775 |
| | Manning | rf | 2.86 | 1 | 2 | 0 | 3 | 3 | 2 | 0 | 28.1 | 24 | 17 | 9 | 5 | 6 | 0 | 3 | 119 |
| | Golden | cf | 5.23 | 2 | 5 | 1 | 23 | 1 | 1 | 0 | 93.0 | 135 | 91 | 54 | 20 | 53 | 18 | 9 | 456 |
| | Healey | sp | 5.90 | 5 | 35 | 0 | 49 | 49 | 9 | 0 | 233.1 | 376 | 287 | 153 | 80 | 159 | 53 | 36 | 1207 |
|   | Total |   | 4.61 | 12 | 48 | 1 | 60 | 60 | 16 | 0 | 522.2 | 761 | 507 | 268 | 120 | 253 | 72 | 65 | 2557 |
| 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% |
| | Nichols | sp | 6 | 8 | 2 | 0 | 14 | 0 | 9 | 20 | 0 | 12.1 | 0.8 | 12.9 | 1.9 | 0.1 | 2.6 | 50.1 | .723 |
| | Manning | rf | 0 | 1 | 0 | 0 | 7 | 0 | 0 | 2 | 0 | 7.6 | 1.6 | 9.2 | 1.9 | 0.0 | 0.4 | 101.7 | .669 |
| | Golden | cf | 6 | 3 | 0 | 0 | 9 | 0 | 2 | 5 | 0 | 13.1 | 1.9 | 15.0 | 5.1 | 1.7 | 1.6 | 50.6 | .703 |
| | Healey | sp | 21 | 14 | 11 | 0 | 21 | 0 | 17 | 14 | 0 | 14.5 | 3.1 | 17.6 | 6.1 | 2.0 | 1.0 | 64.9 | .665 |
|   | Total |   | 33 | 26 | 13 | 0 | 51 | 0 | 28 | 41 | 0 | 13.1 | 2.1 | 15.2 | 4.4 | 1.2 | 1.4 |   | .688 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | Nichols | sp | .695 | 1.68 | 724 | .311 | 293 | .378 | 293 | .378 | 83.5 | 4.0 | 4.03 | 3.81 |
| | Manning | rf | .574 | 2.56 | 108 | .222 | 42 | .353 | 42 | .353 | 8.3 | 2.4 | 2.36 | 1.73 |
| | Golden | cf | .880 | 1.55 | 365 | .321 | 251 | .550 | 251 | .550 | 76.2 | 6.6 | 6.64 | 6.22 |
| | Healey | sp | .929 | 1.28 | 915 | .353 | 678 | .562 | 678 | .562 | 216.3 | 7.3 | 7.51 | 8.01 |
|   | Total |   | .831 | 1.54 | 2112 | .326 | 1264 | .494 | 1264 | .494 | 378.4 | 5.8 | 5.86 | 5.88 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Nichols | sp | 7 | 4 | .571 | 0 | 3 | .429 | 16 | 2.3 | 10 | 1 | .100 |
| | Manning | rf | 3 | 2 | .667 | 0 | 2 | .667 | 20 | 6.7 | 1 | 1 | 1.000 |
| | Golden | cf | 1 | 1 | 1.000 | 0 | 0 | .000 | 5 | 5.0 | 5 | 1 | .200 |
| | Healey | sp | 49 | 9 | .184 | 0 | 9 | .184 | 219 | 4.5 | 53 | 31 | .585 |
|   | Total |   | 60 | 16 | .267 | 0 | 14 | .233 | 260 | 4.3 | 69 | 34 | .493 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Nichols | sp | 2 | 0 | .000 | 2 | 1.000 | 0 | 39 | 26 | .667 | 36 | 29 | 26 |
| | Manning | rf | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 3 | 0 | 0 |
| | Golden | cf | 2 | 1 | .500 | 1 | .500 | 0 | 30 | 8 | .267 | 23 | 22 | 18 |
| | Healey | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 49 | 0 | 0 |
|   | Total |   | 4 | 1 | .250 | 3 | .750 | 0 | 69 | 34 | .493 | 60 | 51 | 44 |