LAS VEGAS, NV - JULY 06: (L-R) Charles Oliveira punches Frankie Edgar in their featherweight fight during the UFC 162 event inside the MGM Grand Garden Arena on July 6, 2013 in Las Vegas, Nevada. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images) *** Local caption *** Frankie Edgar; Charles Oliveira
LAS VEGAS, NV - JULY 06:  (L-R) Charles Oliveira punches Frankie Edgar in their featherweight fight during the UFC 162 event inside the MGM Grand Garden Arena on July 6, 2013 in Las Vegas, Nevada.  (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images) *** Local Caption *** Frankie Edgar; Charles Oliveira