League team pitching totals - 1930 National League
Regular season
| Primary | 
| Team | ERA | W | L | S | G | CG | INN | H | R | ER | BB | K | HR | GDP | 
| Brooklyn Knights |   4.25 | 100 | 54 | 32 | 154 | 35 | 1371.1 | 1502 | 779 | 648 | 472 | 486 | 143 | 113 | 
| Albany Empires |   4.46 | 85 | 69 | 18 | 154 | 60 | 1362.2 | 1481 | 810 | 676 | 595 | 471 | 107 | 129 | 
| Detroit Titans |   4.65 | 57 | 97 | 11 | 154 | 60 | 1376.0 | 1643 | 881 | 711 | 455 | 523 | 123 | 145 | 
| San Francisco Seals |   4.85 | 78 | 76 | 27 | 154 | 42 | 1370.1 | 1703 | 897 | 738 | 464 | 393 | 94 | 136 | 
| East Kenosha Leopards |   4.99 | 79 | 75 | 29 | 154 | 22 | 1378.1 | 1630 | 924 | 764 | 579 | 560 | 122 | 147 | 
| Borger Gassers |   5.77 | 66 | 88 | 15 | 154 | 34 | 1363.2 | 1812 | 1022 | 874 | 534 | 391 | 118 | 141 | 
| Boise Trees |   5.96 | 53 | 101 | 22 | 154 | 20 | 1361.1 | 1798 | 1054 | 901 | 559 | 398 | 149 | 132 | 
| Totals |   4.99 | 518 | 560 | 154 | 1078 | 273 | 9583.2 | 11569 | 6367 | 5312 | 3658 | 3222 | 856 | 943 | 
| Secondary | 
| Team | IW | HBP | SH | SF | WP | BK | SB | CS | PK | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB | 
| Brooklyn Knights | 24 | 28 | 33 | 54 | 18 | 0 | 22 | 17 | 4 |   9.9 |   3.1 |  13.1 |   3.2 |   0.9 |  1.0 | 
| Albany Empires | 27 | 28 | 52 | 60 | 14 | 2 | 11 | 11 | 1 |   9.8 |   3.9 |  13.9 |   3.1 |   0.7 |  0.8 | 
| Detroit Titans | 23 | 26 | 42 | 50 | 12 | 2 | 38 | 28 | 7 |  10.7 |   3.0 |  13.9 |   3.4 |   0.8 |  1.1 | 
| San Francisco Seals | 24 | 28 | 57 | 65 | 14 | 1 | 43 | 21 | 1 |  11.2 |   3.0 |  14.4 |   2.6 |   0.6 |  0.8 | 
| East Kenosha Leopards | 14 | 45 | 47 | 68 | 23 | 1 | 15 | 13 | 3 |  10.6 |   3.8 |  14.7 |   3.7 |   0.8 |  1.0 | 
| Borger Gassers | 27 | 27 | 48 | 65 | 24 | 0 | 46 | 26 | 8 |  12.0 |   3.5 |  15.7 |   2.6 |   0.8 |  0.7 | 
| Boise Trees | 32 | 23 | 49 | 76 | 30 | 3 | 40 | 19 | 7 |  11.9 |   3.7 |  15.7 |   2.6 |   1.0 |  0.7 | 
| Totals | 171 | 205 | 328 | 438 | 135 | 9 | 215 | 135 | 31 |  10.9 |   3.4 |  14.5 |   3.0 |   0.8 |  0.9 | 
| Analytical | 
| Team | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA | 
| Brooklyn Knights |  .758 |  1.44 | 4951 |  .274 | 2815 |  .463 | 2843 |  .468 | 777.0 |  5.0 |   4.59 |   4.40 | 
| Albany Empires |  .753 |  1.52 | 4939 |  .278 | 2799 |  .456 | 2827 |  .460 | 775.0 |  5.0 |   4.61 |   4.53 | 
| Detroit Titans |  .791 |  1.52 | 5049 |  .301 | 2945 |  .477 | 2971 |  .481 | 845.6 |  5.4 |   4.98 |   4.82 | 
| San Francisco Seals |  .791 |  1.58 | 5293 |  .304 | 2939 |  .469 | 2967 |  .473 | 871.6 |  5.6 |   5.15 |   4.94 | 
| East Kenosha Leopards |  .801 |  1.60 | 5041 |  .299 | 3063 |  .483 | 3108 |  .490 | 894.1 |  5.7 |   5.25 |   5.15 | 
| Borger Gassers |  .843 |  1.72 | 5303 |  .319 | 3198 |  .502 | 3225 |  .506 | 998.8 |  6.5 |   5.93 |   5.86 | 
| Boise Trees |  .852 |  1.73 | 5282 |  .312 | 3284 |  .512 | 3307 |  .516 | 1027.0 |  6.6 |   6.11 |   6.02 | 
| Totals |  .799 |  1.59 | 35858 |  .299 | 21043 |  .480 | 21248 |  .485 | 6179.3 |  5.7 |   5.22 |   5.09 | 
| Starters | 
| Team | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% | 
| Brooklyn Knights | 154 | 35 |  .227 | 1 | 75 |  .487 | 1182 |   7.7 | 147 | 58 |  .395 | 136.7 |  .618 | 
| Albany Empires | 154 | 60 |  .390 | 8 | 84 |  .545 | 861 |   5.6 | 118 | 58 |  .492 | 139.4 |  .609 | 
| Detroit Titans | 154 | 60 |  .390 | 7 | 71 |  .461 | 738 |   4.8 | 107 | 50 |  .467 | 140.2 |  .621 | 
| San Francisco Seals | 154 | 42 |  .273 | 4 | 70 |  .455 | 894 |   5.8 | 103 | 40 |  .388 | 137.1 |  .623 | 
| East Kenosha Leopards | 154 | 22 |  .143 | 3 | 67 |  .435 | 936 |   6.1 | 182 | 90 |  .495 | 147.3 |  .605 | 
| Borger Gassers | 154 | 34 |  .221 | 4 | 64 |  .416 | 841 |   5.5 | 172 | 73 |  .424 | 142.9 |  .616 | 
| Boise Trees | 154 | 20 |  .130 | 0 | 59 |  .383 | 772 |   5.0 | 196 | 94 |  .480 | 143.8 |  .604 | 
| Totals | 1078 | 273 |  .253 | 27 | 490 |  .455 | 6224 |   5.8 | 1025 | 463 |  .452 | 141.1 |  .614 | 
| Relievers | 
| Team | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | R/G | GF | R/GF | 
| Brooklyn Knights | 52 | 32 |  .615 | 17 |  .327 | 6 | 147 | 58 |  .395 | 154 | 192 |  1.2 | 119 |  1.6 | 
| Albany Empires | 27 | 18 |  .667 | 9 |  .333 | 4 | 118 | 58 |  .492 | 154 | 149 |  1.0 | 94 |  1.6 | 
| Detroit Titans | 24 | 11 |  .458 | 12 |  .500 | 0 | 107 | 50 |  .467 | 154 | 111 |  0.7 | 94 |  1.2 | 
| San Francisco Seals | 45 | 27 |  .600 | 16 |  .356 | 11 | 103 | 40 |  .388 | 154 | 179 |  1.2 | 112 |  1.6 | 
| East Kenosha Leopards | 47 | 29 |  .617 | 15 |  .319 | 15 | 182 | 90 |  .495 | 154 | 261 |  1.7 | 132 |  2.0 | 
| Borger Gassers | 34 | 15 |  .441 | 17 |  .500 | 7 | 172 | 73 |  .424 | 154 | 223 |  1.4 | 120 |  1.9 | 
| Boise Trees | 35 | 22 |  .629 | 12 |  .343 | 3 | 196 | 94 |  .480 | 154 | 239 |  1.6 | 134 |  1.8 | 
| Totals | 264 | 154 |  .583 | 98 |  .371 | 46 | 1025 | 463 |  .452 | 1078 | 1354 |  1.3 | 805 |  1.7 |