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.

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...

8 Questions for Mauricio ‘Shogun’ Rua It was the most bitter of defeats. Nearly seven months later, 2005 Pride Fighting Championships welterweight grand prix winner Mauricio “Shogun” Rua will get a second crack at light heavyweight champion...

8 Questions for Mauricio ‘Shogun’ Rua It was the most bitter of defeats. Nearly seven months later, 2005 Pride Fighting Championships welterweight grand prix winner Mauricio “Shogun” Rua will get a second crack at light heavyweight champion...

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...

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.

‘Trilogy’ Taking Shape for Affliction Two of the world’s premier middleweights will collide when Sengoku champion Jorge Santiago meets the mercurial Vitor Belfort at Affliction...

The Weekly Wrap: May 23 - May 29 The Ultimate Fighting Championship's light heavyweight title hasn't been successfully defended since September 2007

The Weekly Wrap: April 18 - April 24 Though it drew a record crowd in Montreal, the Ultimate Fighting Championship did not come out of its second voyage into Canada with much in the...