23. 1995-96 Seattle Supersonics
Regarded as one of the best defensive teams in NBA history, it’s a shame they couldn’t cap it off with a championship win. They won 30 out of 36 games after the All-Star break to finish the season with a franchise-best 64-18 record. This included a 14-game win streak between February and March.

NBA Defensive Player of the Year Gary Payton formed one half of ‘Sonic Boom’ with Shawn Kemp. They managed to make their way to the NBA Finals but fell short against the Michael Jordan-led Chicago Bulls. They were unlucky that they were up against arguably the greatest basketball team of all-time.