LeBron James always puts on a show when he plays in a basketball game. But during last nights game against the Portland Trail Blazers LeBron James put on a spectacle. This dunk over poor Jusuf Nurkic might be his best.and that saying something. LeBron James also got into a scuffle with Cavs coach Tyronn Lue. We got all the juicy details. What do you think, is this the best dunk you have witnessed from the King?