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

Pictures: Strikeforce ‘Heavy Artillery’ Strikeforce heavyweight champion Alistair Overeem easily dispatched of challenger Brett Rogers at “Heavy Artillery” on Saturday night....

Strikeforce Results & Play-by-Play Sherdog.com will report from the from the Scottrade Center St. Louis, Mo. at 7:30 p.m. ET with play-by-play and live results of Strikeforce "Heavy Artillery," which is headlined by a heavyweight title bout pitting champion Alistair Overeem vs....

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...

Overeem, Rogers Cleared for ‘Heavy Artillery’ Strikeforce heavyweight champion Alistair Overeem and his challenger, the once-beaten Brett Rogers, have begun their final approach.

On the...

Strikeforce ‘Heavy Artillery’ Weigh-in Results Sherdog.com will report from the Scottrade Center in St. Louis, Mo., with live Strikeforce “Heavy Artillery” weigh-in results at 5 p.m. ET.

Strikeforce heavyweight champion Alistair Overeem (32-11, 1...

Strikeforce Finalizes ‘Heavy Artillery’ Lineup Four-time Brazilian jiu-jitsu world champion and former Shooto lightweight titleholder Vitor “Shaolin” Ribeiro will meet the undefeated Lyle Beerbohm in his promotional debut at...

The Weekly Wrap: April 17 - April 23 Unless you were Jake Shields, Gilbert Melendez or Muhammed Lawal, Strikeforce's second effort on network television was pretty much bad news all...

The Weekly Wrap: Feb. 20 - Feb. 26 It took a little more than two minutes and seven punches for Cain Velasquez to jump from much-hyped prospect to bona fide title contender on Feb. 20

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...