The Dallas Cowboys are a professional American football team based in the Dallas–Fort Worth metroplex. The Cowboys compete in the National Football League as a member club of the league's National Football Conference East division. The team is headquartered in Frisco, Texas, and plays its home games at AT&T Stadium in Arlington, Texas, which opened for the 2009 season. The stadium took its current name prior to the 2013 season. The Cowboys joined the NFL as an expansion team in 1960. The team's national following might best be represented by its NFL record of consecutive sell-outs. The Cowboys' streak of 190 consecutive sold-out regular and post-season games began in 2002. The franchise has made it to the Super Bowl eight times, tied with the Pittsburgh Steelers and the Denver Broncos for second most Super Bowl appearances in history, just behind the New England Patriots record ten Super Bowl appearances. This has also corresponded to eight NFC championships, most in the NFC.