By the Numbers: UFC 185 It was a career-defining moment for Rafael dos Anjos.

Pros Pick: Pettis vs. Dos Anjos Rafael dos Anjos faces extreme odds against Anthony Pettis in the UFC 185 main event on Saturday, according to trainers, fellow fighters.

Sherdog’s Top 10: Five-Round Fights MMA’s extended battles and wars of attrition are breeding grounds for white-knuckle drama and unforgettable moments.

TWO TITLE FIGHTS HEADLINE UFC 187 AS JONES MEETS JOHNSON AND WEIDMAN COLLIDES WITH BELFORT (PRESS RELEASE) -- Las Vegas – On Memorial Day Weekend, two world title fights headline UFC® 187 as undisputed light heavyweight king Jon Jones meets No. 1 contender Anthony Johnson in the five-round main event. Plus, middleweight champion...

Preview: UFC 185 ‘Pettis vs. dos Anjos’ Anthony Pettis defends his lightweight title against the surging Rafael dos Anjos on Saturday in Dallas.

UFC 185 Notebook: Violent Tendencies Two of the welterweight division’s fiercest competitors are set to do battle, as Johny Hendricks faces Matt Brown on Saturday in Dallas.

Sherdog’s Official Mixed Martial Arts Rankings Ronda Rousey has outdone herself once again.

Sherdog’s Top 10: Most Aggressive Fighters Willingness to do violence to one’s opponent while taking his or her best shot is at the heart of some of MMA’s most beloved figures.

Matches to Make After UFC Fight Night ‘Bigfoot vs. Mir’ Frank Mir brought down the monster.

Preview: UFC Fight Night ‘Bigfoot vs. Mir’ Aging Ultimate Fighting Championship heavyweights Antonio Silva and Frank Mir square off on Sunday in Porto Alegre, Brazil.