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

Technique of the Week: Sick Armbar from Arm-Triangle Choke Transition Cain Carrizosa and Joe Murphy demonstrate an armbar transition from an arm-triangle choke in this edition of Sherdog.com’s Technique of the...

Sherdog’s Official Mixed Martial Arts Rankings There are new No. 1 contenders in the Ultimate Fighting Championship light heavyweight and featherweight divisions.

Podcast: Conte on PEDs, ROC’s Neglia, RFA 23 Headliner Murphy TJ De Santis and Patrick Wyman returned to the Sherdog Radio Network on Wednesday for another edition of "Beatdown." Joining them was PED expert...

Beatdown: Conte on PEDs, ROC's Neglia, RFA 23 Headliner Murphy TJ De Santis and Patrick Wyman returned to the Sherdog Radio Network Wednesday for another edition of "Beatdown." Joining them was PED expert Victor Conte, Ring of Combat promoter Lou Neglia, and RFA 23...

Technique of the Week: Arm Triangle from Guard Cain Carrizosa and Joe Murphy demonstrate the arm triangle from guard in this edition of Sherdog.com’s Technique of the Week at Triunfo...

Sherdog’s Official Mixed Martial Arts Rankings Jon Jones lost a rare round to Daniel Cormier at UFC 182, but “Bones” kept what mattered most: his UFC light heavyweight title and his seat...

Sherdog’s Official Mixed Martial Arts Rankings Lyoto Machida at his best is a cold, efficient killer.

Sherdog’s Official Mixed Martial Arts Rankings It was a big weekend for fighters in the heaviest and lightest weight classes of the Ultimate Fighting Championship, as well as a few in between.

Sherdog’s Official Mixed Martial Arts Rankings Robbie Lawler and Johny Hendricks went five more rounds at UFC 181. This time, the result was a new ruler atop the 170-pound division.