Head to Head
| USA MLS | 2016/08/28 21:00 | Portland Timbers v Seattle Sounders | L | 4-2 |
| USA MLS | 2016/08/22 01:30 | Seattle Sounders v Portland Timbers | W | 3-1 |
| USA MLS | 2016/07/17 19:00 | Portland Timbers v Seattle Sounders | L | 3-1 |
| Club Friendly List | 2016/02/07 02:00 | Portland Timbers v Seattle Sounders | L | 2-1 |
| USA MLS | 2015/08/30 20:30 | Seattle Sounders v Portland Timbers | W | 2-1 |
| USA MLS | 2015/06/28 23:00 | Portland Timbers v Seattle Sounders | L | 4-1 |
| USA US Open Cup | 2015/06/17 02:30 | Seattle Sounders v Portland Timbers | L | 1-3 |
| USA MLS | 2015/04/27 01:30 | Seattle Sounders v Portland Timbers | W | 1-0 |
Home History
| USA MLS Play-Offs | 2016/12/11 01:00 | Toronto FC v Seattle Sounders | W | 4-5 |
| USA MLS Play-Offs | 2016/11/27 21:00 | Colorado Rapids v Seattle Sounders | W | 0-1 |
| USA MLS Play-Offs | 2016/11/23 03:00 | Seattle Sounders v Colorado Rapids | W | 2-1 |
| USA MLS | 2016/11/07 02:00 | FC Dallas v Seattle Sounders | L | 2-1 |
| USA MLS | 2016/10/31 01:30 | Seattle Sounders v FC Dallas | W | 3-0 |
| USA MLS | 2016/10/28 02:00 | Seattle Sounders v Sporting Kansas City | W | 1-0 |
| USA MLS | 2016/10/23 20:00 | Seattle Sounders v Real Salt Lake | W | 2-1 |
| USA MLS | 2016/10/16 21:00 | FC Dallas v Seattle Sounders | L | 2-1 |
Away History
| Club Friendly List | 2017/01/31 18:00 | Portland Timbers v Istra 1961 | L | 2-3 |
| Club Friendly List | 2017/01/28 01:30 | Portland Timbers v New York Red Bulls | L | 0-2 |
| USA MLS | 2016/10/23 20:00 | Vancouver Whitecaps v Portland Timbers | L | 4-1 |
| CONCACAF Champions Cup | 2016/10/20 02:00 | Portland Timbers v Deportivo Saprissa | D | 1-1 |
| USA MLS | 2016/10/16 21:00 | Portland Timbers v Colorado Rapids | W | 1-0 |
| USA MLS | 2016/10/02 01:00 | Colorado Rapids v Portland Timbers | L | 1-0 |
| CONCACAF Champions Cup | 2016/09/28 02:00 | CD Dragon v Portland Timbers | W | 1-2 |
| USA MLS | 2016/09/25 01:00 | Houston Dynamo v Portland Timbers | L | 3-1 |