Seattle staged the biggest rally in franchise history, overcoming a 21-point deficit to beat the Tampa Bay Buccaneers 27-24 in overtime on Sunday.
The Mariners play Lakewood in the district playoffs next.
Portland Timbers beat the Seattle Sounders 2-1 in the first leg of their Western Conference semifinals series.
The Bellingham Blazers beat Eugene Saturday night 5-4.
Nicolas Batum hit a 3-pointer at the buzzer.
Northwest District Tournament.
Roberto Luongo made 21 saves for his second shutout of the season.
Western Washington University completed a sweep of a tough two-match road trip with a victory over Northwest Nazarene University.
Western Washington University rolled to a 90-58 victory over Quest University Saturday.
Vernon Adams threw for 432 yards and five touchdowns to lead E. Washington over Idaho State 55-34 .