Joaquín Pereyra scored in the second half and Dayne St. Clair made it stand up as Minnesota United finished off a season sweep of the Seattle Sounders with a 1-0 victory on Saturday night.
Pereyra netted his third goal of the season, scoring unassisted in the 73rd minute to help Minnesota United (13-6-8) end the Sounders' seven-match unbeaten run. Minnesota United beat the Sounders 3-2 in Seattle in early June.
St. Clair finished with four saves for his ninth clean sheet of the season. He saved a shot by Álex Roldán in the 80th minute to preserve the shutout.
Stefan Frei had two saves for the Sounders (11-7-8), both in the scoreless first half.
Minnesota United was coming off a 2-1 home loss to the Colorado Rapids and still hasn't lost two straight in league play this season.
Seattle