The Ultimate Fighter season 16 is underway.
Coaches Roy Nelson and Shane Carwin are slated to duke it out on the finale in an attempt to make their claim for a UFC Heavyweight Championship title shot.
Carwin will remain in the main event despite recent minor knee injury.
The bout will headline The Ultimate Fighter Finale from the Hard Rock Hotel and Casino in Las Vegas on December 15th.
Carwin returns to the Octagon for the first time in over a year; his last two outings were defeats at the hands of Brock Lesnar and current UFC Heavyweight Champion Junior dos Santos.
His counterpart, Nelson, is coming off a knockout victory at UFC 146 over Dave Herman.
Here is how the two heavyweights size up against one another.