Friday night, Al Iaquinta meets fellow Team Faber fighter Mike Chisea in a lightweight battle that will crown one of them as the winner of The Ultimate Fighter:Live.
After years of training and countless hours of donating their blood and sweat, their ultimate test has finally arrived.
Let's not forget the cast members who are fighting outside of the tournament final. It's important to remember that, win or lose, any house guest who is lucky enough to be invited back is capable of making a major statement in the world's biggest fighting organization, as past members of the show, winners and losers alike, have gone on to do remarkable things.
Let's take a look at TUF cast members who have made an impact in the sport. This is the power ranking of the 25 best fighters in Ultimate Fighter history