ORLANDO, FL - DECEMBER 19: (L-R) Nate Diaz punches Michael Johnson in their lightweight bout during the UFC Fight Night event at the Amway Center on December 19, 2015 in Orlando, Florida. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)
ORLANDO, FL - DECEMBER 19: (L-R) Nate Diaz punches Michael Johnson in their lightweight bout during the UFC Fight Night event at the Amway Center on December 19, 2015 in Orlando, Florida. (Photo by Josh Hedges/Zuffa LLC/Zuffa LLC via Getty Images)