Fact Check: World Series of Fighting 13 Statistical anomalies and obscure tidbits precede the WSOF’s arrival in the Keystone State on Saturday in Bethlehem, Pa.

Podcast: Ray Sefo, Cody Bollinger, Josh Gross TJ De Santis and Jeff Sherwood returned to the Sherdog Radio Network on Monday for another edition of "Beatdown." Joining them on today's...

Beatdown: WSOF's Sefo, Bollinger, MMA Journalist Josh Gross TJ De Santis and Jeff Sherwood returned to the Sherdog Radio Network Monday for another edition of "Beatdown." Joining them on today's broadcast were World Series of Fighting's Ray Sefo,...

Sherdog’s Official Mixed Martial Arts Rankings While the Ultimate Fighting Championship may not be prepared to offer him a title shot just yet, Ronaldo “Jacare” Souza is certainly making...

Hill Withdraws from WSOF 13, Marlon Moraes to Face Cody Bollinger in Non-Title Bout Josh Hill has suffered an injury 10 days before his bantamweight title fight against Marlon Moraes at WSOF 13. Cody Bollinger has stepped in on...

Pictures: WSOF 11 World Series of Fighting held its most star-studded event to date at the Ocean Center in Daytona Beach, Fla. Justin Gaethje, Jon Fitch, Melvin Guillard, Neiman Gracie and...

World Series of Fighting 11 results release, photos & videos (PRESS RELEASE) -- DAYTONA BEACH, Fla., -- World Series of Fighting 155-pound champion Justin Gaethje (12-0) kept his perfect career record intact by stopping previously undefeated and inspirational...

World Series of Fighting 11 Results: Play-by-Play & Updates Sherdog.com reports from the Ocean Center in Daytona, Fla., with live World Series of Fighting 11 results and play-by-play.

Justin Gaethje Dismisses Nick Newell to Retain Lightweight Title in WSOF 11 Main Event Justin Gaethje puts away Nick Newell to maintain his hold on the World Series of Fighting lightweight crown in Daytona Beach, Fla.

World Series of Fighting CEO Ray Sefo and Fighter Jon Fitch Visit Halifax Health Medical Center (PRESS RELEASE) -- DAYTONA BEACH, FLA., - World Series of Fighting's President Ray Sefo (above, at right) and WSOF welterweight star Jon Fitch...