We're roughly at the midway point of the season and there are now six teams who are in the top-10 in both offensive and defensive efficiency in the San Antonio Spurs, Golden State Warriors, Cleveland Cavaliers, Toronto Raptors, Boston Celtics and Los Angeles Clippers.

The Oklahoma City Thunder, Utah Jazz, Portland Trail Blazers and Houston Rockets are also in the top-10 in offensive efficiency.

The Miami Heat, Chicago Bulls, Indiana Pacers and Atlanta Hawks are also in the top-10 in defensive efficiency.