The Colorado Rapids are an American professional men's soccer team based in the Denver suburb of Commerce City, Colorado. The Rapids compete in Major League Soccer as a member of the Western Conference. The franchise began play in 1996 as one of the charter clubs in MLS. Colorado won the MLS Cup in 2010, their second MLS Cup appearance. The first appearance was in 1997, losing to D.C. United. They were also runners up of the Lamar Hunt U.S. Open Cup in the 1999 tournament, where they lost to the Rochester Raging Rhinos, which was the last time a non-MLS team has won the Cup. The Rapids play their home games at Dick's Sporting Goods Park in Commerce City since its opening in the 2007 season.

Dick's Sporting Goods Park

Columbus Crew SC is an American professional soccer club based in Columbus, Ohio which competes in Major League Soccer (MLS). It is one of the ten charter clubs of MLS, having competed in the league since its inception. Crew SC is owned by Anthony Precourt and Precourt Sports Ventures LLC. Precourt became the second owner in the history of the club on July 30, 2013. The club's head coach is Gregg Berhalter, a former player of the United States men's national soccer team. The club was founded in 1996 and originally known as the Columbus Crew, without any markers of its membership as a soccer club, until late 2014, when the club revealed a new logo and the addition of 'SC' to its moniker. The "SC" in the team moniker stands for Soccer Club, but the team name is officially "Columbus Crew SC". Crew SC currently plays its home games at Mapfre Stadium (known as Columbus Crew Stadium until 2015), the first soccer-specific stadium ever built for a MLS team, with a seating capacity of 19,968 as of the 2014 season. From 1996 to 1998, Crew SC played its home games at Ohio Stadium on the campus of Ohio State University. In 2014, the club's 19th season at Crew Stadium, the Black & Gold set attendance records for both most cumulative attendance and most sellouts. Crew SC has won five major trophies: MLS Cup 2008, the 2004, 2008, and 2009 Supporters' Shields, and the 2002 Lamar Hunt U.S. Open Cup. Crew SC has qualified for the CONCACAF Champions League (or its predecessor, the CONCACAF Champions' Cup) three times, reaching the quarterfinals each time.