Check out the UFC 162 main event highlights from tonight's epic card that saw arguably the biggest changing of the guard in MMA history. Chris Weidman handed Anderson Silva his first loss ever inside the octagon when he knocked Silva out with some vicious strikes. 

A rematch may or may not be in the works, but Vitor Belfort, Michael Bisping, and Mark Munoz are among the fighters already to call out for a shot at the middleweight title.

Check out Weidman's historic victory below: