UFC on Fox 6 Update: Hioki-Guida, Koch-Lamas, Jordan-Russow Added to Jan. 26 Bill Former Sengoku champion Hatsu Hioki will welcome Clay Guida to the featherweight division at UFC on Fox 6, promotion officials revealed...

Stephan Bonnar, Dave Herman Fail UFC 153 Drug Tests Stephan Bonnar and Dave Herman both failed their drug tests at UFC 153.

Erik Koch-Ricardo Lamas, Brad Pickett-Eddie Wineland Added to UFC 155 in Las Vegas Top featherweight prospect Erik Koch will make his first Octagon appearance in more than a year when he squares off with Ricardo Lamas at UFC 155.

Sherdog's Official Mixed Martial Arts Rankings To say that the ranking-bound impact of UFC 153 took a hit due to a string of injuries would be an understatement. However, the Octagon’s...

Barking in the Peanut Gallery: UFC 153 & Beyond Sherdog.com administrative editor Jordan Breen sat down with news editor Mike Whitman, associate editor Tristen Critchfield and European correspondent...

The Doggy Bag: The ‘Not This Again!’ Edition Everyone answers to somebody, so we, the staff at Sherdog.com, have decided to defer to our readers. This week, the unceremonious destruction of the...

10 September Tussles Worth Watching Mixed Martial Arts fans around the globe can look forward to an active late summer and an even more active fall now that the dead season for...

UFC 148 ‘Silva vs. Sonnen 2’ Preview If Chael Sonnen is to be believed, his rematch with Anderson Silva is the biggest sporting event of the summer. Everything else is merely...

Featherweight Daniel Pineda Replaces Injured George Roop, Faces ‘Pato’ Carvalho at UFC 149 Two weeks after a featherweight headliner between Jose Aldo and Erik Koch was scratched from the card, UFC 149 has seen another 145-pound...

UFC 148 Gets 6-Fight PPV Card with Ivan Menjivar-Mike Easton, Chad Mendes-Cody McKenzie Two preliminary contests have been promoted to the UFC 148 main draw. Bantamweight veterans Ivan Menjivar and Mike Easton will now lock horns during the July 7 pay-per-view broadcast, as will featherweights Chad...