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...

Sherdog’s Official Mixed Martial Arts Rankings T.J. Dillashaw is making a habit of late, violent finishes.

Sherdog's Official Mixed Martial Arts Rankings Rafael dos Anjos is for real.

Sherdog’s Official Mixed Martial Arts Rankings With the UFC flyweight division desperate for fresh title contenders, Jussier da Silva is heating up at just the right time.

Sherdog’s Official Mixed Martial Arts Rankings Robbie Lawler is once again the UFC’s top contender at 170 pounds -- though, really, he never vacated the position.

Sherdog’s Official Mixed Martial Arts Rankings What has gotten into Donald Cerrone?

Sherdog’s Official Mixed Martial Arts Rankings The UFC middleweight and women’s bantamweight champions held serve over Independence Day weekend, defending their titles in equally decisive...

Sherdog’s Official Mixed Martial Arts Rankings Cub Swanson has navigated some treacherous waters at 145 pounds, and now his destination is in sight.

The Weekly Wrap: Sept. 11 - Sept. 17 Just before the latest season of “The Ultimate Fighter” premiered on Spike TV, two of the show’s most promising recent winners were toppled in upsets on a fight night card that saw...