Phoenix Suns

The Suns were one of two franchises to join the NBA at the start of the 1968–69 season

The Suns began play as an expansion team in 1968. The franchise owns the NBA's fourth-best all-time winning percentage, winning 55 percent of its games, as of the end of the 2012–2013 season. In forty-five years of play, they have made the playoffs 29 times, posted nineteen seasons of 50 or more wins, made nine trips to the Western Conference Finals, and advanced to the NBA Finals in 1976 and 1993. As a result, based on their all-time win-loss percentage, the Suns are the most winning franchise to have never won an NBA Championship.[2]