ROLLES GRACIE INJURED; JACOB VOLKMANN VS. LYLE BEERBOHM ADDED TO LIVE NBC SPORTS NETWORK TELEVISED PORTION (PRESS RELEASE) -- LAS VEGAS, Nev. (June 5, 2013) – A wrist sprain has forced heavyweight rising star Rolles Gracie (8-1) out of his World Series of Fighting Mixed Martial Arts (MMA) matchup with Dave Huckaba (20-5). Replacing the bout on the four-fight, live NBC Sports...

New World Series of Fighting Co-Main Event: Tyson Steele vs. Steve Carl on June 14 (PRESS RELEASE) -- LAS VEGAS, Nev. (May 3, 2013) – World Series of Fighting announced today a new co-main event matchup between streaking, prolific welterweight (170 pounds) rising stars and fearsome submission aces...

UFC on Fox 7 Preview The world’s top two lightweights collide, as Benson Henderson defends his title against former Strikeforce champion Gilbert Melendez.

UFC on Fuel TV 9 Notebook: Weight of a Name Ryan Couture finds his way to the Octagon despite his father being at odds with Ultimate Fighting Championship brass.

Georges St. Pierre Keeps Stranglehold on Welterweight Title, Denies Nick Diaz at UFC 158 Talk only gets you so far once the cage door closes.

UFC 158 Results: ‘GSP vs. Diaz’ Play-by-Play & Updates Sherdog.com will report from Bell Centre in Montreal approximately 6:30 p.m. ET/3:30 p.m. PT with play-by-play and live results of UFC 158, which is headlined by a five-round title fight pitting Georges St....

UFC 158 ‘St. Pierre vs. Diaz’ Preview Georges St. Pierre defends his welterweight crown against former Strikeforce champion Nick Diaz on Saturday in Montreal.

UFC 158 Prelims: 5 Reasons to Watch Former middleweight title contender Patrick Cote will try his hands in the 170-pound division on Saturday in Montreal.

10 Questions for Bobby Voelker Strikeforce import confident he can make an impact in the UFC’s welterweight division despite lengthy layoff.

Sherdog’s Top 10: Black Mixed Martial Artists The sport would not be what it is today without the contributions of fighters like Anderson Silva, Jon Jones and others.