LAS VEGAS, NV - APRIL 23: (L-R) Anthony Pettis kicks Edson Barboza in their lightweight bout during the UFC 197 event inside MGM Grand Garden Arena on April 23, 2016 in Las Vegas, Nevada. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
LAS VEGAS, NV - APRIL 23: (L-R) Anthony Pettis kicks Edson Barboza in their lightweight bout during the UFC 197 event inside MGM Grand Garden Arena on April 23, 2016 in Las Vegas, Nevada. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)