Sherdog Official Mixed Martial Arts Rankings After 20 fights and seven and a half years, Fedor Emelianenko’s reign atop the heavyweight division is over.

The Weekly Wrap: June 12 - June 18 It had been 14 months since Chuck Liddell, arguably the most accomplished light heavyweight in MMA history, suffered his fourth loss in five fights.

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

4 Fights Signed for TUF 11 Finale Unbeaten middleweight Aaron Simpson will meet Chris Leben in a featured match at “The Ultimate Fighter 11” Finale on June 19 at the Palms...

The Weekly Wrap: March 6 - March 12 A card that featured five of the game’s 10 best bantamweights saw a changing of the guard at the top of the division and the first submission...

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...

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.

Sherdog Official Mixed Martial Arts Rankings In a year during which the featherweight division has played a pivotal role, perhaps it is fitting that the division's hottest prospect will...

Sherdog Official Mixed Martial Arts Rankings This update is exclusively on the slighter end of the scale. The marquee matchups of early October have come strictly at lightweight and below. Dream 11 on Oct. 6 saw Shinya Aoki finally capture Dream’s...

Sherdog Official Mixed Martial Arts Rankings The landscape is changing in the heavyweight division, but flyweight standouts are holding firm for now.