Think you know Sounders FC History the best? Every Sounders home matchday, you can take your knowledge to the test with new SFC trivia questions and be entered to win exclusive, autographed Sounders merch. New prizes available each week!<ul><li>Week of 4/19: Jordan Morris Autographed Salish Sea Kit</li><li>Week of 5/3: Joao Paulo Autographed Mini Ball</li><li>Week of 5/24: 4 Club Tickets to Future SFC Match</li><li>Week of 5/28: Cristian Roldan Autographed Anniversary Kit</li><li>Week of 6/1: Stefan Frei Autographed Mini Ball</li><li>Week of 6/28: Jackson Ragen Autographed Scarf</li><li>Week of 7/6: Pedro de la Vega Autographed Salish Sea Kit</li><li>Week of 7/16: Jordan Morris Autographed Mini Ball</li><li>Week of 7/19: Joao Paulo Autographed Scarf</li><li>Week of 8/24: 4 Club Tickets to Future SFC Match</li><li>Week of 8/30: Paul Rothrock Autographed Salish Sea Kit</li><li>Week of 9/13: Roldan Brothers Autographed Salish Sea Kit</li><li>Week of 9/27: Stefan Frei Autographed Mini Ball</li><li>Week of 10/4: Jordan Morris Autographed Anniversary Kit</li></ul>

The questions in this experience are for engagement purposes only and have no effect on the outcome of the random selection process to win the Sweepstakes; participation shall not constitute sports gambling.

Which Sounders player has scored a goal in 3 straight matches?

This will be the 6th meeting between Sounders FC and St Louis City SC. In the previous 5 matchups, how many total goals has SFC allowed to STL?

Stefan Frei is in line for his career 400th appearance with the club. During his full tenure with SFC, how many saves has he recorded?

St Louis City SC officially became an MLS club in 2023. After their addition, how many total clubs were there in the league?