Diaz Tests Positive for Marijuana After UFC 143 Loss to Condit The Nevada State Athletic Commission Tuesday announced that Nick Diaz has tested positive for marijuana metabolites following his UFC 143 decision loss to...

By the Numbers: UFC 143 Carlos Condit entered UFC 143 somewhat overlooked, a mere steppingstone on the road to a Nick Diaz grudge match with Georges St. Pierre.

ProElite ‘Big Guns’ Play-by-Play and Results -- Penn, Arlovski, Sylvia Sherdog.com will report from the iWireless Center in Moline, Ill., at approximately 8:10 p.m. ET with play-by-play and live results of ProElite "Big Guns," which features former UFC heavyweight champions Andrei Arlovski and Tim Sylvia, as well as...

Trainer: Diaz Looking at Lacy, Martinez, Mayorga in 2011 Nick Diaz is seriously contemplating a move to professional boxing, and possible opponents are starting to materialize.

Pictures: Shark Fights 14 Keith Mills photographed Shark Fights 14 at the Fair Park Coliseum in Lubbock, Texas, for Sherdog.com.

Horwich, Villefort on Point for Shark Fights 14 Main Event Matt Horwich and Danillo Villefort hit their middleweight marks on Thursday ahead of Friday’s Shark Fights 14 at Fair Park Coliseum in...

14-Fight Lineup Finalized for Shark Fights 14 Strikeforce veteran Lucas Lopes will meet the twice-beaten Mike Bronzoulis in a featured welterweight match at Shark Fights 14 “Horwich vs....

Roger Gracie Turns Focus to MMA for Randleman Bout Widely considered the top prospect of his family’s next generation, multiple-time Brazilian Jiu-Jitsu world champion Roger Gracie will return to active MMA competition when he challenges former UFC champion...

UFC Fight Night 19 Preview: The Main Card While the world wonders how the former street fight champion of YouTube, Kimbo Slice, will fit into the already bizarre realm of reality TV,...

The Weekly Wrap: Aug. 15 - Aug. 21 On the shoulders of media darling Gina Carano, female mixed martial arts managed to command the attention of the MMA world and, to some degree,...