Referee Keith Peterson Draws UFC 159 Headliner Between Jon Jones, Chael Sonnen Keith Peterson will referee the UFC 159 main event between Jon Jones and Chael Sonnen, Sherdog.com Wednesday confirmed with the New Jersey State...

UFC on FX 7 Preview Michael Bisping travels to Brazil to meet Vitor Belfort, looking to lock down a title shot against middleweight king Anderson Silva.

Sherdog’s Official Mixed Martial Arts Rankings There’s a new ruler atop the heavyweight division, albeit a familiar face.

UFC 155 Salaries: Junior dos Santos ($400,000), Cain Velasquez ($200,000) Top Payroll Junior dos Santos did not retain his heavyweight crown in the UFC 155 headliner on Saturday night, but he did leave the MGM Grand Garden Arena...

Matches to Make After UFC 155 Hunger can drive a man to terrible heights. Case in point: Cain Velasquez.

By the Numbers: UFC 155 Cain Velasquez came to UFC 155 with something to prove. After succumbing to Junior dos Santos in just 64 seconds at UFC on Fox 1, Velasquez...

Pictures: UFC 155 ‘Dos Santos vs. Velasquez 2’ Cain Velasquez regained his heavyweight title in impressive fashion at UFC 155 in Las Vegas. Sherdog.com’s Dave Mandel was cageside to...

Cain Velasquez Bludgeons Junior dos Santos, Reclaims Heavyweight Crown at UFC 155 Cain Velasquez waited 13 months for a second chance, and he made certain it would not escape his grasp.

UFC 155 Results: ‘Dos Santos vs. Velasquez 2’ Play-by-Play & Updates Sherdog.com will report from the MGM Grand Garden Arena in Las Vegas at approximately 6:35 p.m. ET/3:35 p.m. PT with play-by-play and live results of UFC 155, which is headlined by a heavyweight title fight pitting champion...

UFC 155 ‘Dos Santos vs. Velasquez 2’ Preview Heavyweight champion Junior dos Santos will defend his title against the man he took it from in 2011.