UFC 142: Gracie Breakdown of Rousimar Palhares submitting Massenzio, Vitor Belfort submitting Johnson

Ryron and Rener Gracie are back with another Gracie Breakdown. In this edition, the brothers look back at some of the fight positions that took place last Saturday at UFC 142: Aldo vs. Mendes. They go inside the techniques used by Rousimar Palhares to submit Mike Massenzio, and Vitor Belfort submitting Anthony Johnson. Enjoy grappling fans!