UFC on Fox 13 Notebook: Litmus Test Stipe Miocic faces the sternest challenge of his career, as he battles former champion Junior dos Santos on Saturday in Phoenix.

Pros Pick: Dos Santos vs. Miocic Trainers, fellow fighters peg Junior dos Santos as an overwhelming favorite in his UFC on Fox 13 headliner against Stipe Miocic.

Preview: UFC on Fox 13 Former heavyweight champion Junior dos Santos returns from a lengthy layoff to face Stipe Miocic on Saturday in Phoenix.

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.

Free Full UFC Fight Video: Stipe Miocic vs. Fabio Maldonado Ultimate Fighting Championship has released video of Stipe Miocic finishing Fabio Maldonado on short notice at UFC Fight Night “Miocic vs....

Sherdog’s Official Mixed Martial Arts Rankings Frankie Edgar turned what most pundits expected to be a closely contested scrap into a one-sided thumping.

Sherdog’s Official Mixed Martial Arts Rankings On a Saturday jam-packed with MMA, the sport’s big men took center stage.

Sherdog’s Official Mixed Martial Arts Rankings Luke Rockhold’s latest move up the 185-pound ranks came at the expense of Michael Bisping.

TOP HEAVYWEIGHTS DOS SANTOS & MIOCIC HEADLINE FIRST UFC EVENT IN PHOENIX (PRESS RELEASE) -- Las Vegas – The Ultimate Fighting Championship® announced that its first live event in Phoenix, on Saturday, Dec. 13 at US Airways Center, will be headlined by a pivotal heavyweight clash between former UFC® heavyweight champion...

Sherdog’s Official Mixed Martial Arts Rankings Rory MacDonald believes he deserves the next shot at the Ultimate Fighting Championship welterweight title, and after his performance in the main event of...