Brock Lesnar will take on Junior dos Santos at UFC 131, but first they'll square off March 30th at a NEW TIME, 9 p.m. ET to lead a group of welterweight hopefuls into battle for the chance to win a six-figure contract. Check out a sneak peek of Team Lesnar vs. Team Dos Santos - the first five minutes of The Ultimate Fighter 13 embedded after the jump:
Brock Lesnar - "I'm not here to make friends. I'm not here to win new fans. This is strictly business for me."
Junior dos Santos - "Brock is a big name, he's very famous here in America and I can beat him in the show, in the fight too."
Sneak peek: Spike TV's "The Ultimate Fighter 13" season debut