NBA Power Rankings: Knicks are contenders; trade winds blowing across league

Dec. 15 is a holiday for many NBA fans as trade restrictions are lifted for many of the offseason’s free-agent acquisitions.

Is the Chiefs' dynasty on pause, or did it just end?

Chiefs eliminated as Mahomes tears ACL, Mendoza wins the Heisman, Wemby's Spurs down the Thunder, Messi's tour of India turns ...