Colorado Rapids is an American professional soccer club based in the Denver suburb of Commerce City, Colorado, which competes in Major League Soccer (MLS) as one of its ten charter clubs. Colorado won the MLS Cup in 2010. The Rapids reached the final once before, in 1997, which they lost to D.C. United. They also reached the final of the Lamar Hunt U.S. Open Cup in 1999. Colorado played its home games at the Mile High Stadium in Denver from 1996 to 2001, and then at Invesco Field at Mile High in 2002, before moving to their current home, Dick's Sporting Goods Park in Commerce City for its 2007 season.