Cleveland Cavaliers fans might have a pair of stars to watch put on a pregame dunk show. It doesn't look like rookie Andrew Wiggins is going to need LeBron James to show him how to entertain the crowd during warmups. Before a Summer League game over the weekend, the 2014 No. 1 overall draft pick threw down a 360-degree, behind-the-back dunk.
But Wiggins may have been out-dunked by Minnesota rookie Zach Lavine.
