UF143: Chris Weidman, Jeff Novitzky, and Din Thomas

Former UFC Middleweight champion Chris Weidman and UFC Vice President of Athlete Health and Performance Jeff Novitzky join Matt and guest co-host Phoenix Carnevale in-studio to discuss a variety of topics including USADA testing, tainted supplements, marijuana, male enhancement pills, Jon Jones, Lance Armstrong, Cortney Casey, UFC 217, and much, much more. Before that, Din Thomas calls in to discuss Ricardo Liborio's departure from American Top Team, Colby Covington, and the new episode of Dana White: Lookin' For a Fight. Plus, the group makes their UFC 217 title fight picks.