UFC Ultimate Insider: UFC 166 Fight Flashback and Gracie Breakdown of Frank Mir’s win at UFC 140

In the latest edition of UFC Ultimate Insider, take a look back at the UFC 166 main event as Cain Velasquez defeated Junior dos Santos in their trilogy bout. Also, Rener and Ryron Gracie breakdown the kimura submission Frank Mir used to defeat Antonio Rodrigo Nogueira at UFC 140.