Sherdog Official Mixed Martial Arts Rankings The flux in the heavyweight division continued to intensify on May 15 in St. Louis.

The Weekly Wrap: May 8 - May 14 In one of the most eventful nights of 2010, an era at 205 pounds was brought to a jolting end before it even got started, a passion-evoking foil emerged for...

5 Fights Signed for UFC 113 A knee injury put him on the shelf for more than a year, but one-time middleweight title contender Patrick Cote finally has his return date.

The Weekly Wrap: Jan. 30 - Feb. 5 Nick Diaz, Robbie Lawler and, perhaps surprisingly, Herschel Walker, put forward the most talked-about performances on the first Strikeforce...

The Weekly Wrap: Jan. 16 - Jan. 22 Brock Lesnar, the Ultimate Fighting Championship’s top pay-per-view draw, opened up this week about a health scare that threatened his career in a...

Diaz Welcomes Return to 170, Denies He’s Ducking Hieron Following a pair of impressive performances at middleweight, Nick Diaz is eager to make his Strikeforce debut at 170 pounds when he faces Dream champion...

Sherdog Official Mixed Martial Arts Rankings Urijah Faber and Mike Thomas Brown won their bouts, but that doesn't mean that 2010 hasn't already had some featherweight shake-up.

The Weekly Wrap: Jan. 2 - Jan. 8 The card may have been reshuffled more than any in Ultimate Fighting Championship history, but UFC 108 on Jan. 2 still delivered an...

The Weekly Wrap: Dec. 12 - Dec. 18 The UFC’s final card of 2009 saw new chapters written in some of the year’s most interesting storylines: the return of B.J. Penn to...

Let It Reign: Handicapping UFC Champions With its present lineup of five champions, the UFC has a group that ranks far superior than any of its predecessors in the history of the organization and the sport. In addition, they rank higher in their...