Opgericht: 1995.
MLS Cup (1 keer): 2010.
Amerikaanse Major League Soccer Western Conference 2014
| Pos | Club | Opmerking | Kleur | P | W | D | L | F | A | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 |  Seattle Sounders FC | CONCACAF CL | #4eee37 | 34 | 20 | 4 | 10 | 65 | 50 | 15 | 64 |
| 2 |  Los Angeles Galaxy | Halve Finale | #ffc04c | 34 | 17 | 10 | 7 | 69 | 37 | 32 | 61 |
| 3 |  Real Salt Lake | Halve Finale | #ffc04c | 34 | 15 | 11 | 8 | 54 | 39 | 15 | 56 |
| 4 |  FC Dallas | Knock-out Ronde | #ffe39f | 34 | 16 | 6 | 12 | 55 | 45 | 10 | 54 |
| 5 |  Vancouver Whitecaps FC | Knock-out Ronde | #ffe39f | 34 | 12 | 14 | 8 | 42 | 40 | 2 | 50 |
| 6 |  Portland Timbers | - | - | 34 | 12 | 13 | 9 | 61 | 52 | 9 | 49 |
| 7 |  Chivas USA | - | - | 34 | 9 | 6 | 19 | 29 | 61 | -32 | 33 |
| 8 | Colorado Rapids | - | - | 34 | 8 | 8 | 18 | 43 | 62 | -19 | 32 |
| 9 |  San Jose Earthquakes | - | - | 34 | 6 | 12 | 16 | 35 | 50 | -15 | 30 |
Amerikaanse Major League Soccer Western Conference 2015
| Pos | Club | Opmerking | Kleur | P | W | D | L | F | A | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Vancouver Whitecaps FC | - | - | 24 | 13 | 3 | 8 | 34 | 22 | 12 | 42 |
| 2 | Los Angeles Galaxy | - | - | 25 | 11 | 7 | 7 | 42 | 30 | 12 | 40 |
| 3 | FC Dallas | - | - | 22 | 11 | 5 | 6 | 32 | 27 | 5 | 38 |
| 4 |  Sporting Kansas City | - | - | 21 | 10 | 7 | 4 | 33 | 22 | 11 | 37 |
| 5 | Portland Timbers | - | - | 24 | 10 | 6 | 8 | 25 | 28 | -3 | 36 |
| 6 | Seattle Sounders FC | - | - | 24 | 10 | 2 | 12 | 26 | 27 | -1 | 32 |
| 7 |  Houston Dynamo | - | - | 23 | 8 | 7 | 8 | 30 | 28 | 2 | 31 |
| 8 | Real Salt Lake | - | - | 24 | 7 | 8 | 9 | 27 | 37 | -10 | 29 |
| 9 | San Jose Earthquakes | - | - | 22 | 7 | 5 | 10 | 23 | 29 | -6 | 26 |
| 10 | Colorado Rapids | - | - | 22 | 5 | 9 | 8 | 20 | 24 | -4 | 24 |