Watch Kenny Florian and FOX Sports’ Elias Cepeda break down Chad Mendes’ most dangerous weapon, his uppercut.

BJPENN.COM’S LAYZIE THE SAVAGE CATCHES UP WITH TOP UFC LIGHTWEIGHT, KHABIB NURMOGOMEDOV — ‘PETTIS IS DONE, MCRGEGOR, RDS AND CERRONE ALL GET SMASHED!’ — WATCH NOW!