In honor of Tim Duncan's 15th 50-win season, we put together a chart showing how many such seasons each NBA franchise has in their individual histories. Surprise! The Lakers and Celtics have the most.
Every 50-win season in NBA history in 1 chart
Tim Duncan has 15 50-win seasons. How many do all the NBA franchises have?


For franchises that relocated, we transferred their totals with the team with one exception, the Sonics. Because the Thunder are not the Sonics. This really just affected the Sixers (one 50-win season in Syracuse), Lakers (one 50-win season in Minneapolis), Pelicans (a handful in Charlotte), Wizards (a couple in Baltimore), Hawks (St. Louis) and Kings (one each in Cincinnati and Rochester).












