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 (N) | 3.65 | 89 | 65 | 45 | 154 | 23 | 1379.2 | 1303 | 648 | 559 | 476 | 809 | 112 | 123 |
| Cincinnati | 3.66 | 87 | 67 | 44 | 154 | 26 | 1372.0 | 1444 | 631 | 558 | 325 | 839 | 117 | 126 |
| Pittsburgh | 3.70 | 88 | 66 | 42 | 154 | 26 | 1392.2 | 1407 | 643 | 572 | 411 | 732 | 145 | 144 |
| Milwaukee | 3.85 | 77 | 77 | 30 | 154 | 25 | 1380.0 | 1265 | 672 | 590 | 568 | 790 | 141 | 118 |
| San Francisco | 4.13 | 77 | 77 | 45 | 154 | 10 | 1376.0 | 1430 | 742 | 631 | 427 | 866 | 199 | 124 |
| Philadelphia | 4.27 | 78 | 76 | 27 | 154 | 27 | 1373.0 | 1394 | 744 | 651 | 393 | 696 | 201 | 122 |
| Los Angeles (N) | 4.48 | 59 | 95 | 31 | 154 | 19 | 1361.1 | 1472 | 783 | 677 | 467 | 916 | 198 | 124 |
| St. Louis | 5.01 | 61 | 93 | 28 | 154 | 20 | 1361.1 | 1498 | 850 | 758 | 586 | 997 | 168 | 129 |
| Totals | 4.09 | 616 | 616 | 292 | 1232 | 176 | 10996.0 | 11213 | 5713 | 4996 | 3653 | 6645 | 1281 | 1010 |
| Secondary |
| Team | IW | HBP | SH | SF | WP | BK | SB | CS | PK | H/9 | BB/9 | R/9 | K/9 | HR/9 | K/BB |
| Chicago (N) | 14 | 18 | 56 | 36 | 36 | 1 | 42 | 26 | 6 | 8.5 | 3.1 | 11.7 | 5.3 | 0.7 | 1.7 |
| Cincinnati | 20 | 21 | 39 | 37 | 22 | 4 | 47 | 25 | 3 | 9.5 | 2.1 | 11.7 | 5.5 | 0.8 | 2.6 |
| Pittsburgh | 17 | 29 | 58 | 33 | 11 | 1 | 43 | 36 | 2 | 9.1 | 2.7 | 11.9 | 4.7 | 0.9 | 1.8 |
| Milwaukee | 23 | 30 | 54 | 37 | 38 | 1 | 45 | 22 | 7 | 8.3 | 3.7 | 12.1 | 5.2 | 0.9 | 1.4 |
| San Francisco | 14 | 36 | 50 | 37 | 38 | 2 | 62 | 30 | 8 | 9.4 | 2.8 | 12.4 | 5.7 | 1.3 | 2.0 |
| Philadelphia | 15 | 23 | 49 | 41 | 36 | 3 | 51 | 22 | 4 | 9.1 | 2.6 | 11.9 | 4.6 | 1.3 | 1.8 |
| Los Angeles (N) | 15 | 23 | 51 | 45 | 40 | 2 | 47 | 30 | 7 | 9.7 | 3.1 | 13.0 | 6.1 | 1.3 | 2.0 |
| St. Louis | 19 | 25 | 75 | 44 | 28 | 0 | 71 | 34 | 7 | 9.9 | 3.9 | 13.9 | 6.6 | 1.1 | 1.7 |
| Totals | 137 | 205 | 432 | 310 | 249 | 14 | 408 | 225 | 44 | 9.2 | 3.0 | 12.3 | 5.4 | 1.0 | 1.8 |
| Analytical |
| Team | OPS | WHIP | BIP | IPAVG | TBW | TBW/BF | TBWH | TBWH/BF | RC | RC27 | RCERA | CERA |
| Chicago (N) | .680 | 1.29 | 4437 | .268 | 2425 | .414 | 2443 | .417 | 603.6 | 3.9 | 3.54 | 3.44 |
| Cincinnati | .701 | 1.29 | 4491 | .295 | 2417 | .417 | 2438 | .421 | 634.0 | 4.1 | 3.74 | 3.66 |
| Pittsburgh | .719 | 1.31 | 4573 | .276 | 2565 | .435 | 2594 | .440 | 660.5 | 4.2 | 3.84 | 3.82 |
| Milwaukee | .686 | 1.33 | 4412 | .255 | 2510 | .422 | 2540 | .428 | 627.1 | 4.0 | 3.68 | 3.69 |
| San Francisco | .755 | 1.35 | 4422 | .278 | 2770 | .466 | 2806 | .472 | 741.6 | 4.8 | 4.37 | 4.30 |
| Philadelphia | .742 | 1.30 | 4562 | .262 | 2710 | .461 | 2733 | .465 | 707.4 | 4.5 | 4.17 | 4.03 |
| Los Angeles (N) | .771 | 1.42 | 4378 | .291 | 2843 | .475 | 2866 | .479 | 778.1 | 5.0 | 4.63 | 4.63 |
| St. Louis | .793 | 1.53 | 4320 | .308 | 2961 | .486 | 2986 | .490 | 839.0 | 5.5 | 4.99 | 4.96 |
| Totals | .731 | 1.35 | 35595 | .279 | 21201 | .447 | 21406 | .452 | 5581.9 | 4.5 | 4.11 | 4.06 |
| Starters |
| Team | GS | CG | CG% | SHO | QS | QS% | RS | RS/G | RL | RLS | RL% | PCH/G | STR% |
| Chicago (N) | 154 | 23 | .149 | 12 | 94 | .610 | 771 | 5.0 | 139 | 46 | .331 | 135.6 | .621 |
| Cincinnati | 154 | 26 | .169 | 15 | 95 | .617 | 652 | 4.2 | 129 | 54 | .419 | 130.9 | .643 |
| Pittsburgh | 154 | 26 | .169 | 16 | 94 | .610 | 744 | 4.8 | 142 | 43 | .303 | 132.6 | .630 |
| Milwaukee | 154 | 25 | .162 | 13 | 86 | .558 | 665 | 4.3 | 200 | 68 | .340 | 140.9 | .606 |
| San Francisco | 154 | 10 | .065 | 6 | 88 | .571 | 743 | 4.8 | 195 | 72 | .369 | 136.9 | .631 |
| Philadelphia | 154 | 27 | .175 | 3 | 85 | .552 | 829 | 5.4 | 147 | 48 | .327 | 133.6 | .636 |
| Los Angeles (N) | 154 | 19 | .123 | 9 | 84 | .545 | 602 | 3.9 | 201 | 72 | .358 | 139.9 | .621 |
| St. Louis | 154 | 20 | .130 | 3 | 72 | .468 | 707 | 4.6 | 216 | 75 | .347 | 147.4 | .611 |
| Totals | 1232 | 176 | .143 | 77 | 698 | .567 | 5713 | 4.6 | 1369 | 478 | .349 | 137.2 | .624 |
| Relievers |
| Team | SVO | S | SV% | BS | BS% | HLD | IR | IRS | IR% | G | GR | R/G | GF | R/GF |
| Chicago (N) | 58 | 45 | .776 | 12 | .207 | 35 | 139 | 46 | .331 | 154 | 278 | 1.8 | 131 | 2.1 |
| Cincinnati | 62 | 44 | .710 | 16 | .258 | 36 | 129 | 54 | .419 | 154 | 270 | 1.8 | 128 | 2.1 |
| Pittsburgh | 60 | 42 | .700 | 12 | .200 | 29 | 142 | 43 | .303 | 154 | 288 | 1.9 | 128 | 2.3 |
| Milwaukee | 52 | 30 | .577 | 17 | .327 | 37 | 200 | 68 | .340 | 154 | 318 | 2.1 | 129 | 2.5 |
| San Francisco | 79 | 45 | .570 | 27 | .342 | 55 | 195 | 72 | .369 | 154 | 335 | 2.2 | 144 | 2.3 |
| Philadelphia | 46 | 27 | .587 | 19 | .413 | 30 | 147 | 48 | .327 | 154 | 283 | 1.8 | 127 | 2.2 |
| Los Angeles (N) | 57 | 31 | .544 | 19 | .333 | 36 | 201 | 72 | .358 | 154 | 318 | 2.1 | 135 | 2.4 |
| St. Louis | 47 | 28 | .596 | 18 | .383 | 18 | 216 | 75 | .347 | 154 | 295 | 1.9 | 134 | 2.2 |
| Totals | 461 | 292 | .633 | 140 | .304 | 276 | 1369 | 478 | .349 | 1232 | 2385 | 1.9 | 1056 | 2.3 |