Sherdog’s Top 10: Overachievers For a number of accomplished mixed martial artists, grit, determination, durability and technical skill often trump athletic talent.

What to Watch For: World Series of Fighting 16 Jon Fitch will take aim at the WSOF welterweight title on Saturday, when he tangles with Rousimar Palhares in Sacramento, Calif.

WSOF Hits Sacramento with Palhares vs. Fitch; Tickets On Sale Now (PRESS RELEASE) -- LAS VEGAS — World Series of Fighting (WSOF) announced today that it will bring it’s highly-anticipated world championship Mixed Martial Arts (MMA) event, headlined by a welterweight (170 pounds) title fight between reigning champion...

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

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.

Sherdog’s Official Mixed Martial Arts Rankings After 2,457 days, Anderson Silva’s reign atop the middleweight division has ended.

WORLD SERIES OF FIGHTING HITS HARD ROCK HOTEL & CASINO LAS VEGAS (PRESS RELEASE) -- LAS VEGAS, Nev. (April 16, 2013) –World Series of Fighting will hit The Joint at Hard Rock Hotel & Casino in Las Vegas with a stacked world-class Mixed Martial Arts (MMA) event, headlined by a welterweight (170 pounds) rematch between superstars...

Welterweights Jon Fitch, Demian Maia Added to UFC 156 on Feb. 2 in Las Vegas Welterweight contenders Jon Fitch and Demian Maia will square off at UFC 156, promotion officials announced Thursday.

UFC 154 ‘St. Pierre vs. Condit’ Preview Welterweight champion Georges St. Pierre returns from a 19-month layoff for a unification bout with Carlos Condit in Montreal.