Overeem, 5 Others Pass Strikeforce Independent Drug Testing Strikeforce heavyweight champion Alistair Overeem has tested negative for anabolic steroids and drugs of abuse based upon independent testing...

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

Post-Mortem: Overeem in Overdrive, Dull Shine and More Dave Mandel/Sherdog.com Two tales of the weekend: Alistair Overeem flew into the States, suffered repeated questions about his...

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...

Strikeforce Conducting Independent Drug Testing on Main Card Friday All ten athletes scheduled to compete on Saturday’s Strikeforce “Heavy Artillery” main card will be tested by the promotion on Friday,...

‘Cyborg’ Joins Fedor at June 26 Strikeforce Strikeforce women’s middleweight champion Cristiane “Cyborg” Santos will compete alongside Fedor Emelianenko at Strikeforce/M-1 Global...

Drug Testing Becomes Focus in Overeem-Rogers Bout Returning Strikeforce heavyweight champion Alistair Overeem hasn’t exactly been welcomed back to the U.S. with open arms amidst accusations...

The Weekly Wrap: May 1 - May 7 Two of the bigger upcoming Strikeforce and UFC cards were recast this week. Strikeforce announced it had secured Fedor Emelianenko to fight Fabricio...

Fedor-Werdum Greenlit for June 26 Strikeforce Fedor Emelianenko, the world’s top-ranked heavyweight, will lock horns with UFC and Pride Fighting Championships veteran Fabricio Werdum at an event co-promoted by Strikeforce and M-1 Global on June 26. » Details

UFC 113: Machida Interview & Training Pictures |...

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...