Sherdog’s Official Mixed Martial Arts Rankings It was a big weekend for fighters in the heaviest and lightest weight classes of the Ultimate Fighting Championship, as well as a few in between.

WSOF 16 Fight Video: Lance Palmer vs. Rick Glenn Lance Palmer became the new WSOF featherweight champion by defeating Rick Glenn by a rear-naked choke in the third round.

World Series of Fighting 16 Results: Play-by-Play & Updates Sherdog.com reports from McClellan Conference Center in Sacramento, Calif., with live World Series of Fighting 16 updates at approximately 6 p.m. ET.

'Toquinho' Palhares Kneebars Jon Fitch in 90 Seconds, Retains Title at WSOF 16 This time, it took just 90 seconds for Rousimar Palhares to leave his calling card.

In the headliner of World Series of Fighting 16 from the McClellan Conference Center in Sacramento, Calif., the WSOF...

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 16: Two Matchups Added To Saturday's NBCSN Live Telecast (PRESS RELEASE) -- LAS VEGAS — Already featuring a star-studded lineup with two championship fights, including welterweight kingpin Rousimar Palhares vs. Jon Fitch and featherweight title holder Rick Glenn...

Fact Check: World Series of Fighting 16 The Las Vegas-based promotion closes out its 2014 schedule on Saturday, accompanied by an ample amount of obscure data and statistical minutiae.

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 Top 10: Current Corners Coaches are an extremely important component of a fighter’s chances at success in MMA, and these are the best of the best.

Sherdog’s Top 10: Successful Olympic Crossovers The Olympics served as a staging point for some of the most accomplished fighters in mixed martial arts history.