Paul Rothrock, Andrew Thomas help Sounders beat Dynamo 1-0, extend unbeaten streak to 4 games

HOUSTON — Paul Rothrock scored a goal in the 83rd minute, Andrew Thomas had three saves, and the Seattle Sounders beat the Houston Dynamo 1-0 on Saturday night.

Seattle (4-1-1) is unbeaten, with three wins, in its last four games.

Thomas had his fourth consecutive shutout for the Sounders, who have not conceded a goal since a 2-1 loss to Real Salt Lake on Feb. 28.

Kalani Kossa-Rienzi played an arcing cross to the near post, where Jordan Morris flicked a header to Rothrock for a volley that slipped under the crossbar to open the scoring.

Jonathan Bond had a save for the Dynamo (2-3-0).