LIVESTREAM: Seattle Sounders FC vs Portland Timbers | 2017 Lamar Hunt US Open Cup Fourth Round

Seattle Sounders FC take on Cascadia rivals Portland Timbers FC in the fourth round of the Lamar Hunt U.S. Open Cup at Starfire Stadium in Tukwila, WA. Kickoff is set for 7:30PM. CLICK HERE to watch the livestream if you're viewing through the Sounders FC app. 

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