Sherdog’s Official Mixed Martial Arts Rankings Two title belts changed hands at UFC 185, and that means two divisional top 10s with fresh faces in the No. 1 spot.

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...

Welterweights Dong Hyun Kim, Josh Burkman to Lock Horns at UFC 187 Dong Hyun Kim will square off against Josh Burkman in a welterweight clash at UFC 187.

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

Sherdog’s Official Mixed Martial Arts Rankings Even with an additional 15 pounds on his frame, Benson Henderson was still smooth.

Under the Microscope: Analyzing Welterweight Greats Several fighters can lay claim to the G.O.A.T. mantle at 170 pounds, from Georges St. Pierre and Matt Hughes to Nick Diaz and Jake Shields.

Sherdog’s Official Mixed Martial Arts Rankings Thirteen months after suffering a gruesome leg injury which would have ended many careers, “The Spider” crawled back into the cage at UFC 183.

Smartest Guy at the Bar: UFC 183 Edition The Ultimate Fighting Championship goes the super fight route for its annual Super Bowl weekend event on Saturday in Las Vegas.

Preview: UFC 183 ‘Silva vs. Diaz’ Former middleweight champion Anderson Silva collides with the volatile Nick Diaz on Saturday in Las Vegas.

Sherdog’s Top 10: Fights That Failed to Live Up to Their Hype In mixed martial arts, heavy promotion is a constant, but so, too, is the failure to live up to expectations.