Going back to the WEC days, Anthony "Showtime" Pettis does what he does best against Shane Roller, catching Roller in a triangle and earning a third round submission victory. Pettis looks to defend his title against Rafael dos Anjos at UFC 185 in Dallas.

With mere seconds remaining in the fight, Anthony Pettis escapes a submission attempt from Shane Roller to lock in a triangle choke.

UFC® on FOX Prelim Fight: Michael Johnson vs. Shane Roller

A look at the UFC on FOX lightweight matchups between Evan Dunham and Nik Lentz, plus Michael Johnson and Shane Roller

Former welterweight TJ Grant wins his lightweight debut with a controversial submission win over Shane Roller. He discusses the stoppage, his new weight, and more in this interview.

Both trying to avoid consecutive losses, Shane Roller and TJ Grant will be fighting to maintain their position in the UFC lightweight division. Grant is a submission specialist from Nova Scotia and Roller is a 3x All-American D1 wrestler.

Two UFC veterans, two returnees and two newcomers kick things off at UFC Live. Preview Roller vs. Grant, Neer vs. Wisniewski and Watson vs. Sandoval.

Another Fourth of July, another exciting KO for Melvin Guillard. Hear what sacrifices he's made to improve as a mixed martial artist, why he wants his friend Ben Henderson to lose, and why he calls himself the "Number One Lightweight Finisher."

The stars of UFC 132: Cruz vs. Faber weigh in at MGM Grand Garden Arena. Watch the fights live Saturday, July 2 at 9 pm ET/6 pm PT on Pay-Per-View and UFC.TV.

Two welterweights battling for a shot at the title, plus two lightweights reaching their peak... See what UFC 132 main card fighters Carlos Condit and Dong Hyun Kim plus prelim stars Melvin Guillard and Shane Roller have to offer at open workouts.

Melvin Guillard comes into his UFC® 132 bout with a lot of momentum, but Shane Roller plans to use his unorthodox style to derail Guillard's hype train. Who will leave the Octagon™ with the W on July 2nd?

Shane Roller makes a statement in his UFC debut - by earning his first career KO victory.