| Seattle Pilots | 1970 | 2043 | 6988 | 5003 | .583 | 252 | 9 | 11 | 20 | 13 | 8 | 51 | 14 | 9 | 10.6 | 772.5 |
| Colorado For Sale by Owner | 1970 | 2043 | 6964 | 5025 | .581 | 233 | 3 | 0 | 8 | 8 | 3 | 41 | 7 | 3 | 8.4 | 614.9 |
| Arizona Americans | 1970 | 2043 | 6788 | 5201 | .566 | 266 | 8 | 20 | 18 | 17 | 8 | 45 | 9 | 7 | 9.9 | 723.7 |
| Washington Golden Huskies | 1970 | 2043 | 6703 | 5287 | .559 | 268 | 3 | 11 | 13 | 12 | 12 | 44 | 9 | 4 | 8.6 | 630.6 |
| Kansas City Tigers | 1970 | 2043 | 6567 | 5424 | .548 | 233 | 8 | 11 | 4 | 11 | 2 | 34 | 4 | 0 | 7.2 | 523.3 |
| San Diego Swordfish | 1970 | 2043 | 6550 | 5439 | .546 | 161 | 3 | 9 | 4 | 3 | 8 | 34 | 7 | 2 | 5.7 | 419.1 |
| Montreal Canucks | 1970 | 2043 | 6406 | 5582 | .534 | 163 | 8 | 0 | 8 | 10 | 20 | 44 | 13 | 10 | 6.3 | 458.4 |
| Miami Snooks | 1970 | 2043 | 6263 | 5725 | .522 | 214 | 8 | 9 | 10 | 9 | 19 | 34 | 12 | 10 | 6.4 | 470.8 |
| Los Angeles Sharks | 1970 | 2043 | 6152 | 5836 | .513 | 127 | 3 | 5 | 3 | 2 | 7 | 28 | 8 | 2 | 3.9 | 281.6 |
| Florida Swampsquatches | 1970 | 2043 | 6047 | 5941 | .504 | 160 | 4 | 6 | 9 | 8 | 14 | 26 | 5 | 2 | 3.9 | 285.6 |
| Milwaukee Slammers | 1970 | 2043 | 6011 | 5977 | .501 | 101 | 9 | 8 | 1 | 1 | 3 | 13 | 2 | 1 | 2.5 | 183.4 |
| Minnesota Polars | 1970 | 2043 | 6010 | 5980 | .501 | 95 | 8 | 10 | 1 | 2 | 7 | 13 | 1 | 0 | 2.2 | 161.0 |
| New York First Responders | 1970 | 2043 | 5934 | 6057 | .495 | 130 | 7 | 8 | 5 | 1 | 12 | 22 | 8 | 1 | 3.0 | 218.7 |
| Anaheim Angels | 1970 | 2043 | 5844 | 6145 | .487 | 198 | 7 | 3 | 13 | 15 | 22 | 30 | 12 | 8 | 4.7 | 343.9 |
| Boston Red Sox | 1970 | 2043 | 5772 | 6216 | .481 | 128 | 6 | 2 | 5 | 7 | 14 | 17 | 3 | 1 | 2.0 | 146.6 |
| Chicago White Sox | 1970 | 2043 | 5734 | 6255 | .478 | 100 | 6 | 3 | 2 | 0 | 21 | 20 | 3 | 0 | 1.0 | 75.9 |
| Houston Dutch Rudders | 1970 | 2043 | 5672 | 6318 | .473 | 128 | 8 | 1 | 1 | 2 | 13 | 10 | 1 | 0 | 1.1 | 81.4 |
| Toronto Blizzards | 1970 | 2043 | 5654 | 6336 | .472 | 168 | 5 | 8 | 5 | 6 | 23 | 26 | 8 | 5 | 2.8 | 205.8 |
| Cincinnati Three Lions | 1970 | 2043 | 5594 | 6395 | .467 | 129 | 6 | 6 | 1 | 4 | 21 | 19 | 8 | 2 | 1.5 | 110.9 |
| Detroit Tigers | 1970 | 2043 | 5442 | 6546 | .454 | 46 | 5 | 1 | 0 | 0 | 12 | 6 | 0 | 0 | -1.0 | -70.4 |
| Philadelphia Liberty | 1970 | 2043 | 5323 | 6665 | .444 | 117 | 7 | 3 | 4 | 8 | 31 | 16 | 5 | 1 | 0.0 | 1.8 |
| St. Louis River Boats | 1970 | 2043 | 5203 | 6786 | .434 | 80 | 4 | 5 | 0 | 0 | 22 | 7 | 1 | 1 | -1.3 | -97.3 |
| Baltimore Rascals | 1970 | 2043 | 5137 | 6852 | .428 | 105 | 7 | 1 | 3 | 5 | 26 | 10 | 4 | 3 | -0.8 | -55.5 |
| Brooklyn Legends | 1970 | 2043 | 5111 | 6878 | .426 | 98 | 6 | 7 | 10 | 4 | 32 | 11 | 4 | 2 | -0.9 | -65.7 |
