Block %
| # | Team | BLK% |
|---|---|---|
| 1 |  BostonCeltics | 11.8% |
| 2 |  Philadelphia76ers | 10.8% |
| 3 |  PortlandTrail Blazers | 10.7% |
| 4 |   HoustonRockets | 10.6% |
| 5 |  TorontoRaptors | 10.3% |
| 6 |  IndianaPacers | 10.3% |
| 7 |  MinnesotaTimberwolves | 10.1% |
| 8 |  San AntonioSpurs | 10.0% |
| 9 |  CharlotteHornets | 9.9% |
| 10 |  Oklahoma CityThunder | 9.9% |
| 11 |  New YorkKnicks | 9.8% |
| 12 |  DetroitPistons | 9.7% |
| 13 |  MiamiHeat | 9.4% |
| 14 |  DenverNuggets | 9.3% |
| 15 |  BrooklynNets | 9.0% |
| 16 |   UtahJazz | 9.0% |
| 17 |  New OrleansPelicans | 9.0% |
| 18 |  AtlantaHawks | 8.9% |
| 19 |  MilwaukeeBucks | 8.7% |
| 20 |  ClevelandCavaliers | 8.5% |
| 21 |  DallasMavericks | 8.4% |
| 22 |  MemphisGrizzlies | 8.3% |
| 23 |  OrlandoMagic | 8.0% |
| 24 |  SacramentoKings | 7.9% |
| 25 |  ChicagoBulls | 7.8% |
| 26 |  Golden StateWarriors | 7.8% |
| 27 |  Los AngelesLakers | 7.4% |
| 28 |  PhoenixSuns | 7.2% |
| 29 |  LAClippers | 6.4% |
| 30 |  WashingtonWizards | 6.2% |
Top block % leaders
The current March 2021 NBA team leaders in block % are Boston Celtics (11.8%), Philadelphia 76ers (10.8%), Portland Trail Blazers (10.7%), Houston Rockets (10.6%), and Toronto Raptors (10.3%).