Joe Rogan goes through the Top 8 moments of Demetrious Johnson's career before "Mighty Mouse's" next title fight. Johnson will look to defend his belt again on Saturday against Henry Cejudo.
Jacare Souza talks about his defining moment jiu-jitsu championship win over Roger Gracie. He may have had a broken arm, but he came out with the win. See the same fighting spirit in Souza as he takes on Vitor Belfort in the co-main event of UFC 198.