Buy tickets to MLS Cup Conference Semifinals: Seattle Sounders FC vs. TBD (Date: TBD - If Necessary) at Lumen Field in Seattle, WA on November 22, 2025

Buy tickets to MLS Cup Conference Semifinals: Seattle Sounders FC vs. TBD (Date: TBD - If Necessary) at Lumen Field in Seattle, WA on November 22, 2025