What to Watch For: World Series of Fighting 15 Justin Gaethje will put his perfect record and lightweight title on the line against Melvin Guillard on Saturday in Tampa, Fla.

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

UFC 182 Update: Nate Marquardt to Face Brad Tavares in Las Vegas on Jan. 3 A middleweight clash between Nate Marquardt and Brad Tavares has been added to the UFC 182 lineup.

Sherdog’s Top 10: Successful Olympic Crossovers The Olympics served as a staging point for some of the most accomplished fighters in mixed martial arts history.

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...

Sherdog's Official Mixed Martial Arts Rankings Flyweights, be warned: It looks like Demetrious Johnson is here to stay.

Fact Check: Bellator 126 Bellator MMA pulls into the Valley of the Sun on Friday, accompanied by plenty of statistical minutiae and obscure data.

Sherdog's Official Mixed Martial Arts Rankings Welcome back, Andrei Arlovski.

Sherdog’s Official Mixed Martial Arts Rankings While the Ultimate Fighting Championship may not be prepared to offer him a title shot just yet, Ronaldo “Jacare” Souza is certainly making...

United Fight Alliance Partners with House of Fame MMA to Air Jacksonville Show (PRESS RELEASE) -- Tampa, FL – United Fight Alliance (UFA) has partnered with House of Fame MMA (HOF MMA) out of Jacksonville, FL to provide commentating and television airing for its upcoming MMA event “New Dawn” on September 6, 2014 at the Jacksonville Veterans Memorial Arena in Jacksonville, Florida. This Saturday night you...