Gary Shaw has informed Boxingtalk.com that the IBF bantamweight title fight between champion Rafael Marquez and mandatory challenger Silence Mabuza (which he won at purse-bid last week) will take place as the televised co-feature the James Toney-Dominic Guinn fight on Showtime Championship Boxing on October 1. The Reno Convention Center in Reno, Nevada will host the action.  In other news recently issued a press release officially announcing his recent signing of former featherweight king Manny Pacquiao. (7:45 PM)