The top three in these NBC Sports NBA Power Rankings have solidified. However, it is difficult to project what teams can challenge that trio week to week. 1. Oklahoma City Thunder (30-5, Last Week No.

Injuries in Dallas, drama in Miami and a superstar returning for the Clippers impact the latest ranking of all 30 NBA teams.

The Sacramento Kings have turned their season around under interim head coach Doug Christie and guard Malik Monk recently ...

Our NBA insiders break down this week's Power Rankings, including obvious -- and not so obvious -- trade deadline moves for all 30 teams.