| Venerdi 08/11/13 | Portland Timbers | 3 - 2 | Seattle Sounders | |
|---|---|---|---|---|
| Domenica 03/11/13 | Seattle Sounders | 1 - 2 | Portland Timbers | |
| Giovedi 31/10/13 | Seattle Sounders | 2 - 0 | Colorado Rapids | |
| Lunedi 28/10/13 | Seattle Sounders | 1 - 1 | Los Angeles Galaxy | |
| Sabato 19/10/13 | FC Dallas | 2 - 0 | Seattle Sounders | |
| Lunedi 14/10/13 | Portland Timbers | 1 - 0 | Seattle Sounders | |
| Giovedi 10/10/13 | Seattle Sounders | 1 - 4 | Vancouver Whitecaps FC | |
| Domenica 06/10/13 | Colorado Rapids | 5 - 1 | Seattle Sounders | |
| Lunedi 30/09/13 | Seattle Sounders | 1 - 1 | New York Red Bulls | |
| Domenica 22/09/13 | Los Angeles Galaxy | 1 - 1 | Seattle Sounders | |
| Sabato 14/09/13 | Seattle Sounders | 2 - 0 | Real Salt Lake | |
| Domenica 08/09/13 | Seattle Sounders | 2 - 1 | Chicago Fire | |
| Giovedi 05/09/13 | Seattle Sounders | 1 - 0 | Chivas Usa | |
| Domenica 01/09/13 | Columbus Crew | 0 - 1 | Seattle Sounders | |
| Lunedi 26/08/13 | Seattle Sounders | 1 - 0 | Portland Timbers | |
| Domenica 18/08/13 | Houston Dynamo | 3 - 1 | Seattle Sounders | |
| Domenica 11/08/13 | Toronto FC | 1 - 2 | Seattle Sounders | |
| Domenica 04/08/13 | Seattle Sounders | 3 - 0 | FC Dallas | |
| Lunedi 29/07/13 | Seattle Sounders | 2 - 1 | Chivas Usa | |
| Sabato 20/07/13 | Seattle Sounders | 1 - 1 | Colorado Rapids |