Slice Bests Alexander in UFC Debut LAS VEGAS -- Though it was far from a dazzling performance, Kimbo Slice passed his first official test in the Octagon.

NSAC Calls Upon Instant Replay in Jones DQ LAS VEGAS -- The Nevada State Athletic Commission utilized instant replay for the first time in mixed martial arts competition when referee Steve Mazzagatti disqualified Jon Jones at “...

Sherdog's Guide to 'The Ultimate Fighter 10' The final week of this season’s “The Ultimate Fighter” is underway and we have a doubleheader of episodes and three bouts remaining to...

The Weekly Wrap: Oct. 24 - Oct. 30 It has been more than a year since mixed martial arts was showcased on network television in primetime.

The Weekly Wrap: Oct. 24 - Oct. 30 Yet again in 2009, the judges’ call in a five-round main event led to some hot-tempered backlash. Outrage aside, Mauricio Rua’s performance against light heavyweight champion Lyoto Machida at...

UFC 103 Preview: The Prelims The Zuffa LLC circus has only 72 hours to tear down the Octagon at the Cox Convention Center in Oklahoma City and reconstruct it for UFC 103...

The Weekly Wrap: Aug. 15 - Aug. 21 On the shoulders of media darling Gina Carano, female mixed martial arts managed to command the attention of the MMA world and, to some degree,...

Sherdog Official Mixed Martial Arts Rankings In the last three weeks, four of MMA's divisional champions were in action. Only two of them remain

UFC 100 Analysis: The Prelims Some moving and shaking went on in the UFC 100 prelims on Saturday at the Mandalay Bay Events Center in Las Vegas

UFC 100 Live Play-by-Play Sherdog.com reports from the Mandalay Bay Events Center in Las Vegas with live play-by-play of UFC 100