League team pitching totals -- National League
Regular season
| Primary |
| Team | ERA | W | L | S | G | CG | INN | H | R | ER | BB | K | HR | GDP |
| Chicago Stampers | 2.94 | 17 | 16 | 5 | 33 | 12 | 297.0 | 265 | 104 | 97 | 86 | 159 | 27 | 32 |
| Rock Island Arsenal | 3.52 | 26 | 9 | 9 | 35 | 7 | 325.0 | 304 | 143 | 127 | 129 | 165 | 33 | 46 |
| Schaumburg Hawks | 4.02 | 15 | 18 | 9 | 33 | 6 | 300.0 | 314 | 168 | 134 | 99 | 186 | 41 | 19 |
| Indianapolis Clowns | 4.12 | 14 | 19 | 7 | 33 | 4 | 303.1 | 286 | 154 | 139 | 128 | 155 | 32 | 29 |
| Newfoundland Grays | 4.25 | 14 | 19 | 7 | 33 | 7 | 284.0 | 284 | 153 | 134 | 96 | 178 | 35 | 24 |
| DeVilbiss Tigers | 4.48 | 15 | 20 | 4 | 35 | 13 | 311.2 | 339 | 175 | 155 | 109 | 179 | 43 | 32 |
| Kansas City Blues | 4.66 | 16 | 17 | 8 | 33 | 7 | 293.1 | 295 | 163 | 152 | 112 | 150 | 39 | 21 |
| Totals | 3.99 | 117 | 118 | 49 | 235 | 56 | 2114.1 | 2087 | 1060 | 938 | 759 | 1172 | 250 | 203 |
| Secondary |
| Team | IW | HBP | SH | SF | WP | BK | SB | CS | PK | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB |
| Chicago Stampers | 9 | 4 | 12 | 0 | 3 | 0 | 6 | 2 | 0 | 8.0 | 2.6 | 10.8 | 4.8 | 0.8 | 1.8 |
| Rock Island Arsenal | 5 | 7 | 13 | 0 | 7 | 0 | 14 | 7 | 3 | 8.4 | 3.6 | 12.2 | 4.6 | 0.9 | 1.3 |
| Schaumburg Hawks | 3 | 4 | 13 | 0 | 9 | 0 | 7 | 4 | 1 | 9.4 | 3.0 | 12.5 | 5.6 | 1.2 | 1.9 |
| Indianapolis Clowns | 7 | 7 | 13 | 0 | 3 | 0 | 8 | 3 | 2 | 8.5 | 3.8 | 12.5 | 4.6 | 0.9 | 1.2 |
| Newfoundland Grays | 8 | 9 | 14 | 0 | 3 | 1 | 13 | 3 | 0 | 9.0 | 3.0 | 12.3 | 5.6 | 1.1 | 1.9 |
| DeVilbiss Tigers | 9 | 8 | 10 | 0 | 6 | 0 | 6 | 2 | 1 | 9.8 | 3.1 | 13.2 | 5.2 | 1.2 | 1.6 |
| Kansas City Blues | 2 | 3 | 11 | 0 | 2 | 0 | 4 | 4 | 1 | 9.1 | 3.4 | 12.6 | 4.6 | 1.2 | 1.3 |
| Totals | 43 | 42 | 86 | 0 | 33 | 1 | 58 | 25 | 8 | 8.9 | 3.2 | 12.3 | 5.0 | 1.1 | 1.5 |
| Analytical |
| Team | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Chicago Stampers | .669 | 1.18 | 942 | .253 | 504 | .414 | 508 | .417 | 118.2 | 3.6 | 3.22 | 3.04 |
| Rock Island Arsenal | .700 | 1.33 | 1036 | .262 | 588 | .429 | 595 | .434 | 143.2 | 3.9 | 3.57 | 3.83 |
| Schaumburg Hawks | .748 | 1.38 | 979 | .279 | 608 | .464 | 612 | .468 | 164.2 | 4.8 | 4.43 | 4.28 |
| Indianapolis Clowns | .709 | 1.36 | 991 | .256 | 576 | .439 | 583 | .444 | 145.9 | 4.3 | 3.90 | 3.90 |
| Newfoundland Grays | .714 | 1.34 | 913 | .273 | 535 | .435 | 544 | .442 | 140.6 | 4.4 | 4.01 | 4.02 |
| DeVilbiss Tigers | .770 | 1.44 | 1031 | .287 | 649 | .474 | 657 | .480 | 177.5 | 5.1 | 4.61 | 4.67 |
| Kansas City Blues | .750 | 1.39 | 968 | .264 | 599 | .471 | 602 | .473 | 158.7 | 4.8 | 4.38 | 4.27 |
| Totals | .724 | 1.35 | 6860 | .268 | 4059 | .447 | 4101 | .452 | 1046.2 | 4.4 | 4.01 | 4.00 |
| Starters |
| Team | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Chicago Stampers | 33 | 12 | .364 | 3 | 21 | .636 | 146 | 4.4 | 8 | 3 | .375 | 129.6 | .636 |
| Rock Island Arsenal | 35 | 7 | .200 | 3 | 23 | .657 | 199 | 5.7 | 37 | 16 | .432 | 140.8 | .605 |
| Schaumburg Hawks | 33 | 6 | .182 | 1 | 21 | .636 | 144 | 4.4 | 11 | 4 | .364 | 138.8 | .621 |
| Indianapolis Clowns | 33 | 4 | .121 | 0 | 22 | .667 | 123 | 3.7 | 41 | 18 | .439 | 142.0 | .614 |
| Newfoundland Grays | 33 | 7 | .212 | 3 | 19 | .576 | 137 | 4.2 | 30 | 15 | .500 | 132.5 | .628 |
| DeVilbiss Tigers | 35 | 13 | .371 | 2 | 15 | .429 | 161 | 4.6 | 24 | 6 | .250 | 136.5 | .609 |
| Kansas City Blues | 33 | 7 | .212 | 3 | 17 | .515 | 141 | 4.3 | 44 | 17 | .386 | 139.8 | .607 |
| Totals | 235 | 56 | .238 | 15 | 138 | .587 | 1051 | 4.5 | 195 | 79 | .405 | 137.2 | .617 |
| Relievers |
| Team | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | R/G | GF | R/GF |
| Chicago Stampers | 6 | 5 | .833 | 1 | .167 | 1 | 8 | 3 | .375 | 33 | 34 | 1.0 | 21 | 1.6 |
| Rock Island Arsenal | 13 | 9 | .692 | 4 | .308 | 2 | 37 | 16 | .432 | 35 | 50 | 1.4 | 28 | 1.8 |
| Schaumburg Hawks | 11 | 9 | .818 | 1 | .091 | 2 | 11 | 4 | .364 | 33 | 44 | 1.3 | 27 | 1.6 |
| Indianapolis Clowns | 7 | 7 | 1.000 | 0 | .000 | 1 | 41 | 18 | .439 | 33 | 70 | 2.1 | 29 | 2.4 |
| Newfoundland Grays | 12 | 7 | .583 | 4 | .333 | 4 | 30 | 15 | .500 | 33 | 50 | 1.5 | 26 | 1.9 |
| DeVilbiss Tigers | 6 | 4 | .667 | 2 | .333 | 2 | 24 | 6 | .250 | 35 | 48 | 1.4 | 22 | 2.2 |
| Kansas City Blues | 12 | 8 | .667 | 1 | .083 | 7 | 44 | 17 | .386 | 33 | 66 | 2.0 | 26 | 2.5 |
| Totals | 67 | 49 | .731 | 13 | .194 | 19 | 195 | 79 | .405 | 235 | 362 | 1.5 | 179 | 2.0 |