San Antonio Spurs

In their 37 NBA seasons since 1976–1977, the Spurs have captured 19 division titles

The Spurs are one of four former American Basketball Association teams to remain intact in the NBA after the 1976 ABA–NBA merger, and the only former ABA team to have won an NBA championship. The Spurs' four NBA championships are the fourth most in history, behind only the Boston Celtics (17), Los Angeles Lakers (16) and Chicago Bulls (6). As of July 2009, the Spurs rank third among active franchises for the highest winning percentage in NBA history; they have only missed the playoffs four times as an NBA franchise.