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

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...

Derek Brunson to Lock Horns with Ed Herman at UFC on Fox 13 in Phoenix UFC on Fox 13 now has a 185-pound pairing pitting Derek Brunson against Ed Herman.

Matches to Make After UFC 174 Demetrious Johnson peeled away all the suspense.

Sherdog’s Official Mixed Martial Arts Rankings A few months ago, T.J. Dillashaw wasn’t even the bantamweight division’s No. 1 contender. After UFC 173, the Team Alpha Male representative...

Sherdog’s Official Mixed Martial Arts Rankings Pretty soon, it is going to difficult for even the most vocal Jon Jones critic to deny the UFC light heavyweight champion’s greatness.

Viewpoint: Shock Value Recent history suggests that it might be unwise to bet against the perpetually smiling Fabricio Werdum when he faces Cain Velasquez.

Sherdog’s Official Mixed Martial Arts Rankings A new era has dawned in the welterweight division.

Fact Check: Bellator 111 Statistical anomalies and obscure tidbits precede Bellator MMA’s latest trip to the Sooner State on Friday in Thackerville, Okla.

Sherdog’s Official Mixed Martial Arts Rankings One year after Ronda Rousey's first UFC title defense, female bantamweights make their debut in Sherdog.com’s divisional rankings.