| team | GP | W | T | L | pts | gf | ga | ppg | gf/ga |
|---|---|---|---|---|---|---|---|---|---|
| Portland Timbers | 752 | 309 | 147 | 296 | 1733 | 1151 | 1143 | 2.30 | 1.01 |
| Philadelphia Union | 555 | 215 | 146 | 194 | 791 | 850 | 736 | 1.43 | 1.15 |
| Pawtucket Rangers | 446 | 170 | 85 | 191 | 425 | 751 | 803 | 0.95 | 0.94 |
| Providence Clamdiggers | 309 | 137 | 56 | 116 | 330 | 584 | 522 | 1.07 | 1.12 |
| Portland Thorns | 275 | 131 | 67 | 77 | 460 | 443 | 318 | 1.67 | 1.39 |
| Philadelphia Field Club | 264 | 59 | 33 | 172 | 149 | 357 | 695 | 0.56 | 0.51 |
| Philadelphia Atoms | 85 | 35 | 9 | 41 | 348 | 119 | 130 | 4.09 | 0.92 |
| Philadelphia Fury | 92 | 32 | — | 60 | 320 | 137 | 186 | 3.48 | 0.74 |
| Philadelphia Charge | 63 | 25 | 15 | 23 | 90 | 101 | 90 | 1.43 | 1.12 |
| Philadelphia Independence | 42 | 21 | 7 | 14 | 70 | 68 | 54 | 1.67 | 1.26 |
| Philadelphia Spartans | 32 | 14 | 9 | 9 | 157 | 53 | 43 | 4.91 | 1.23 |
| Pittsburgh Phantoms | 31 | 10 | 7 | 14 | 132 | 59 | 74 | 4.26 | 0.80 |
| Paterson FC | 20 | 9 | 4 | 7 | 22 | 38 | 22 | 1.10 | 1.73 |
| Philadelphia Centennials | 26 | 6 | 5 | 16 | 16 | 24 | — | 0.62 | — |
| Portuguesa | 6 | 4 | 0 | 2 | 8 | 18 | 11 | 1.33 | 1.64 |
| Preussen Munster | 6 | 3 | 0 | 3 | 6 | 13 | 16 | 1.00 | 0.81 |
| Polonia Bytom | 6 | 3 | 3 | 0 | 9 | 13 | 4 | 1.50 | 3.25 |
| Philadelphia Phillies | 9 | 2 | 0 | 7 | 4 | 15 | 37 | 0.44 | 0.41 |
| Palermo | 5 | 1 | 2 | 2 | 4 | 7 | 8 | 0.80 | 0.88 |
| Panathinaikos | 5 | 1 | 3 | 1 | 5 | 9 | 12 | 1.00 | 0.75 |