Jack Encarnacao returned the The Sherdog Radio Network Friday for another Roundtable discussion. Jack was joined by Sherdog.com's Jordan Breen, Trusten Critchfield and WrestlingObserver.com's Brian Alvarez to break down all of the action from tomorrow's UFC 143 card, including the main event between Nick Diaz and Carlos Condit. Check out the show and our archives by clicking here.