UNLV coach Tony Sanchez has his new defensive coordinator Tim Skipper, former assistant at Florida, will join Sanchez’s staff, a source close to the football program said Tuesday The Rebels allowed 31.8 points and 458.7 yards last season UNLV hasn’t given up fewer than 30 points per game since 2007 Sanchez has made two changes to his defensive staff Two coaching spots remain to be filled at UNLV