Best Teams Ever

The 20 best single seasons, two-year runs and three-year runs in NBA history, plus all 70 champions. The Offenses and Defenses sections rank the best single seasons, two-year runs and three-year peaks by offensive and defensive rating. Click any column to sort.

All numbers and calculations are original to MSquared Sports. Some of the data used to calculate era, player and opponent adjustments is taken from Basketball-Reference.com.

MSquared Sports is an independent fan site, not affiliated with the NBA or any team. Team and player names are used for identification only.