here's how social media responded to the Seattle Sounders' historic win
Seattle Sounders
Official Site of the Sounders
Seattle Sounders versus FC Dallas Starting XI, full lineups: Seattle employs same starters in second leg
Seattle Sounders
Official Site of the Sounders
Brian Schmetzer humbled at first training as Seattle Sounders head coach
Seattle Sounders
Official Site of the Sounders
Breaking down the scenarios that send the Seattle Sounders into the Western Conference Championship
Seattle Sounders
Official Site of the Sounders
Seattle Sounders versus FC Dallas Starting XI, full lineups: Zach Scott starts for injured Roman Torres
Seattle Sounders
Official Site of the Sounders
EPL veteran Steven Taylor could make Portland Timbers debut against Seattle Sounders
Seattle Sounders
Official Site of the Sounders
Remembering Bobby Moore, a West Ham legend and "the biggest signing in Seattle soccer history"
Seattle Sounders
Official Site of the Sounders