The Seattle Sounders FC is a professional soccer team based in Seattle, Washington, USA. During the 2016/17 season, the team was coached by Brian Schmetzer. Here is a brief overview of the club during that period:

• Establishment: The Seattle Sounders FC was established in 2007 and began play in Major League Soccer (MLS) in 2009.
• Stadium: The team plays its home matches at Lumen Field, a stadium known for its passionate fan base and vibrant atmosphere.
• Coach: Brian Schmetzer took over as head coach in July 2016 after the departure of Sigi Schmid. Schmetzer, a Seattle native, had been an assistant coach with the team since its MLS inception.
• 2016 Season: Under Schmetzer's leadership, the Sounders had a remarkable turnaround in the 2016 season, culminating in their first-ever MLS Cup victory.
• Key Players: Some of the standout players during this period included Nicolás Lodeiro, Jordan Morris, and Osvaldo Alonso.
• Achievements: The highlight of the 2016/17 period was winning the MLS Cup in 2016, defeating Toronto FC in the final.

The Seattle Sounders under Brian Schmetzer's guidance became one of the prominent teams in the MLS, known for their competitive spirit and strong performances.