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

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

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...

Second Class Action Lawsuit Filed Against UFC by Javier Vazquez, Dennis Hallman A second class action lawsuit was filed against the UFC in California Northern District Court on Monday.

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.

UFC RETURNS TO BROOMFIELD ON FEB. 14 – TICKETS ON SALE THIS FRIDAY (PRESS RELEASE) -- Las Vegas, Nevada – The UFC® will bring a stacked card to Broomfield on Saturday, February 14 as two top 10 welterweights jockey for position in the talent-rich division. Fifth-ranked Matt...

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.

Week-in-Review: List of UFC, New Year’s Eve & Other Fights Announced A complete list of significant new fights reported in the past week.

UFC Fight Night in Colorado Gets Nik Lentz-Thiago Tavares Rematch Five years after they battled to a draw in the Octagon at UFC Fight Night “Maynard vs. Diaz,” Nik Lentz and Thiago Tavares will square off...