Team pitching -- 1871 Chicago Whales
Regular season -- as of 6/3/2009
| Primary |
| S | Name | P | ERA | W | L | S | G | GS | CG | SHO | INN | H | R | ER | BB | K | HR | GDP | BF |
| | Zettlein | sp | 6.52 | 5 | 6 | 0 | 25 | 25 | 5 | 0 | 125.2 | 219 | 174 | 91 | 24 | 20 | 8 | 12 | 672 |
| | Mack | 1b | 13.31 | 9 | 5 | 0 | 20 | 0 | 0 | 0 | 95.1 | 188 | 247 | 141 | 168 | 2 | 6 | 13 | 690 |
| | Total | | 9.45 | 14 | 11 | 0 | 25 | 25 | 5 | 0 | 221.0 | 407 | 421 | 232 | 192 | 22 | 14 | 25 | 1362 |
| 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% |
| | Zettlein | sp | 23 | 8 | 1 | 1 | 19 | 0 | 3 | 0 | 0 | 15.7 | 1.7 | 17.5 | 1.4 | 0.6 | 0.9 | 83.3 | .675 |
| | Mack | 1b | 13 | 6 | 3 | 19 | 22 | 0 | 2 | 0 | 0 | 17.7 | 15.9 | 35.4 | 0.2 | 0.6 | 0.3 | 120.2 | .437 |
| | Total | | 36 | 14 | 4 | 20 | 41 | 0 | 5 | 0 | 0 | 16.6 | 7.8 | 25.2 | 0.9 | 0.6 | 0.8 | | .547 |
| Analytical |
| S | Name | P | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| | Zettlein | sp | .868 | 1.34 | 619 | .341 | 348 | .518 | 349 | .519 | 114.6 | 6.9 | 7.39 | 6.66 |
| | Mack | 1b | 1.058 | 1.77 | 495 | .368 | 425 | .616 | 444 | .643 | 161.3 | 13.0 | 13.71 | 16.25 |
| | Total | | .964 | 1.36 | 1114 | .353 | 773 | .568 | 793 | .582 | 279.5 | 9.7 | 10.25 | 10.64 |
| Start |
| S | Name | P | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% |
| | Zettlein | sp | 25 | 5 | .200 | 0 | 3 | .120 | 631 | 25.2 | 21 | 11 | .524 |
| | Mack | 1b | 0 | 0 | .000 | 0 | 0 | .000 | 0 | 0.0 | 0 | 0 | .000 |
| | Total | | 25 | 5 | .200 | 0 | 3 | .120 | 631 | 25.2 | 21 | 11 | .524 |
| Relief |
| S | Name | P | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | GF |
| | Zettlein | sp | 0 | 0 | .000 | 0 | .000 | 0 | 0 | 0 | .000 | 25 | 0 | 0 |
| | Mack | 1b | 3 | 0 | .000 | 2 | .667 | 0 | 21 | 11 | .524 | 20 | 20 | 20 |
| | Total | | 3 | 0 | .000 | 2 | .667 | 0 | 21 | 11 | .524 | 25 | 20 | 20 |