The rivalry dates back to 1975, when the Sounders and Timbers was in the NASL. It the 100th match and last minute score gives Timbers' 1-0 win over Seattle.
Sebastian Blanco, Fanendo Adi and Larrys Mabiala scored to end New York City FC's season-opening undefeated streak at seven games with a 3-0 Timbers' victory.