“The Ultimate Fighter 31: Team McGregor vs. Team Chandler” returned Tuesday for Episode 12 as the final fight of the season transpires. On Episode 12, Team McGregor’s Rico DiSciullo fights Team Chandler’s Cody Gibson to see who will be the final fighter to fill a slot in the finals and face Brad Katona . Also, Conor McGregor and Michael Chandler competed against one another – in the coaches’ challenge: an ice plunge trivia game – with thousands of dollars on the line