Sherdog’s Official Mixed Martial Arts Rankings Jon Jones may be human after all.

Former UFC Champion Andrei Arlovski Decisions Mike Kyle in WSOF 5 Headliner Andrei Arlovski pulls out a hard-fought unanimous decision over Mike Kyle at World Series of Fighting 5 in Atlantic City.

World Series of Fighting 5 Results: ‘Arlovski vs. Kyle’ Play-by-Play & Updates Sherdog.com reports from Atlantic City, N.J., with live World Series of Fighting 5 updates.

The Philadelphia Experiment Once a devout wrestler, World Series of Fighting’s Waylon Lowe became a boxing convert in the City of Brotherly Love.

Peaks and Valleys A rollercoaster ride of a life and career has led Jesse Taylor to the World Series of Fighting middleweight tournament on Saturday in Atlantic City.

THREE BOUTS ADDED TO COMPLETE WORLD SERIES OF FIGHTING 5 EVENT ON SEPT. 14 AT REVEL IN ATLANTIC CITY (PRESS RELEASE) -- LAS VEGAS (Aug. 26, 2013) - A trio of contests have been added to September's "World Series of Fighting 5: Arlovski vs. Kyle" lineup, as Rick Glenn (13-2-1) meets Artur Rofi (6-0), Ozzy Dugulubgov (4-1) faces Andrew Osbourne (7-5) and...

Sherdog’s Official Mixed Martial Arts Rankings It is unusual for a fighter to remain unranked after beating a top 10 opponent, but then again, Chael Sonnen is not your usual fighter.

Sherdog’s Official Mixed Martial Arts Rankings Jose Aldo is a champion capable of making adjustments on the fly.

10 November Tussles Worth Watching A lightweight matchup between Brian Cobb and Ronys Torres has people talking.

UFC on FX 5 Preview Travis Browne, Antonio Silva to vie for heavyweight exposure in Minneapolis.