| 1 | |  Seattle Sounders | 1 | 1 | 0 | 0 | 6 | 0 | 6 | 3 | B02:00 | 01/03/15 | R 4  Seattle Sounders 1 Sporting Kansas City 1 M03:00 | 26/02/15 | R 3 Seattle Sounders 1 New England Revolution 2 M05:00 | 22/02/15 | R 2 Seattle Sounders 2 Sporting Kansas City 3 G05:00 | 19/02/15 | R 1 Seattle Sounders 6 FC Tucson 0 |
| 2 | |  Real Salt Lake | 1 | 1 | 0 | 0 | 1 | 0 | 1 | 3 | G04:00 | 01/03/15 | R 4 Real Salt Lake 2 Colorado Rapids 1 G05:00 | 26/02/15 | R 3 Real Salt Lake 2 Sporting Kansas City 1 G03:00 | 22/02/15 | R 2 Real Salt Lake 3 FC Tucson 1 G03:00 | 19/02/15 | R 1 Real Salt Lake 1 New England Revolution 0 |
| 3 | |  Colorado Rapids | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 1 | M04:00 | 01/03/15 | R 4 Real Salt Lake 2 Colorado Rapids 1 G02:30 | 26/02/15 | R 3 Colorado Rapids 1 FC Tucson 0 B02:30 | 22/02/15 | R 2 Colorado Rapids 1 New England Revolution 1 B02:30 | 19/02/15 | R 1 Colorado Rapids 2 Sporting Kansas City 2 |
| 3 | |  Sporting Kansas City | 1 | 0 | 1 | 0 | 2 | 2 | 0 | 1 | B02:00 | 01/03/15 | R 4 Seattle Sounders 1 Sporting Kansas City 1 M05:00 | 26/02/15 | R 3 Real Salt Lake 2 Sporting Kansas City 1 G05:00 | 22/02/15 | R 2 Seattle Sounders 2 Sporting Kansas City 3 B02:30 | 19/02/15 | R 1 Colorado Rapids 2 Sporting Kansas City 2 |
| 5 | |  New England Revolution | 1 | 0 | 0 | 1 | 0 | 1 | -1 | 0 | G01:30 | 01/03/15 | R 4 FC Tucson 0 New England Revolution 3 G03:00 | 26/02/15 | R 3 Seattle Sounders 1 New England Revolution 2 B02:30 | 22/02/15 | R 2 Colorado Rapids 1 New England Revolution 1 M03:00 | 19/02/15 | R 1 Real Salt Lake 1 New England Revolution 0 |
| 6 | |  FC Tucson | 1 | 0 | 0 | 1 | 0 | 6 | -6 | 0 | M01:30 | 01/03/15 | R 4 FC Tucson 0 New England Revolution 3 M02:30 | 26/02/15 | R 3 Colorado Rapids 1 FC Tucson 0 M03:00 | 22/02/15 | R 2 Real Salt Lake 3 FC Tucson 1 M05:00 | 19/02/15 | R 1 Seattle Sounders 6 FC Tucson 0 |
