MMA's All-Time Heavyweights Sherdog.com staff lists the top 10 mixed martial arts heavyweights of all time.

Strikeforce GP Fighters on Target for Saturday Night Semifinals Four men will enter the cage in the Queen City, and two finalists will emerge in the Strikeforce heavyweight grand prix.

Former UFC heavyweight champion Josh Barnett tipped the scales at 261 pounds for his semifinal matchup with...

Jeremy Horn: An MMA Original He was content with anonymity, the seated-in-the-back-of-the-class type, slumped down trying to meld with the desk: indistinctive, unassuming,...

Bellator 48: What to Watch For Bellator Fighting Championships ties the bow on its 2011 Summer Series with Bellator 48 on Saturday at the Mohegan Sun Arena in Uncasville, Conn.

Evans, Ortiz on Target for UFC 133 Four years ago, they left their score unsettled in the California capital. In a matter of hours, they will return to the cage to settle it.

Rashad Evans checked in at 204.4 pounds for his rematch with...

10 August Tussles Worth Watching Business picks up in the mixed martial arts world during the month of August, as Rashad Evans meets fellow former light heavyweight champion Tito Ortiz in a UFC 133 rematch and longtime middleweight king...

Cruz Stays at the Top Dominick Cruz waited for more than four years for another crack at Urijah Faber, and he made sure he did not let the opportunity pass him by.

Tito Ortiz: Defining a Legacy As Tito Ortiz approaches the twilight of his career, mixed marital arts has transformed itself from a backwater niche attraction into a...

Rodriguez-Petruzelli Slated for Bellator 48 on Aug. 20 Former UFC heavyweight titleholder Ricco Rodriguez will make his Bellator Fighting Championships debut against Seth Petruzelli at Bellator 48 on...

Fodor Outduels Terry at Strikeforce Challengers 16; Couture Falls Caros Fodor stayed one step ahead of James Terry all night long.