Radio: IT'S TIME!!! with Bruce Buffer Bruce Buffer and TJ De Santis returned to the Sherdog Radio Network Tuesday for another edition of "IT'S TIME!!!" On this edition of the show Bruce takes a look at this weekend's UFC action in Las Vegas. "Buff" shares his thoughts on the UFC 175 main event between Chris Weidman and...

The Savage Truth: The PED Plague The time has come for the UFC and athletic commissions to get serious about cleaning up the sport, writes Greg Savage.

UFC, Fox Sports Cut Ties with Chael Sonnen Following Latest Failed Drug Test The Ultimate Fighting Championship and Fox Sports have terminated their respective broadcasting services agreements with former title contender and analyst...

UFC Addresses Chael Sonnen’s Alleged Second Failed Drug Test In the midst of two UFC events on Saturday, news broke that Chael Sonnen had reportedly failed a second random drug test in the span of five months.

Radio: IT'S TIME!!! with Bruce Buffer Bruce Buffer and TJ De Santis returned to the Sherdog Radio Network Tuesday for another edition of "IT'S TIME!!!" On this edition of the program Bruce...

UFC Champions Ronda Rousey, Jon Jones, Chris Weidman Receive ESPY Nominations A trio of UFC titlists – Ronda Rousey, Jon Jones and Chris Weidman -- have received ESPY nominations for 2014.

Dana White: Wanderlei Silva is in ‘Big Trouble’ for Fleeing Drug Test Wanderlei Silva and Dana White have very different views regarding Tuesday’s Nevada Athletic Commission hearing that addressed the...

RFA Champ Kevin Casey Meets Legacy FC Titlist Bubba Bush at UFC 175 Resurrection Fighting Alliance continues to solidify itself as a consistent developmental promotion for UFC.

Wanderlei Silva Admits to Using Banned Substance, Dodging Random Drug Test Wanderlei Silva appeared before the Nevada Athletic Commission on Tuesday to address a missed drug test from May 24.

UFC 175 Update: Herb Dean to Ref Weidman-Machida; Yves Lavigne Gets Rousey-Davis The referees and judges have been selected for the two title fights taking place at UFC 175.