The Ultimate Fighter returned to FX on Tuesday night for the fourth episode of Season 17, which has featured light heavyweight champion Jon Jones and an unusually reserved Chael Sonnen as coaches.
As chosen by Sonnen, Episode 4 featured a bout between Team Jones' Collin Hart and Team Sonnen's Kevin Casey. In a two-round contest, Hart was able to keep Casey's back against the fence or on the ground for most of the fight, which led him to a decision victory.
Hart will now move onto the competition's quarterfinals, joining Luke Barnatt and Uriah Hall.
With another episode in the books, let's take a look at the best and worst from Tuesday night's showing of The Ultimate Fighter 17.