Jamie Collins scored on a 97-yard interception return and Deron Wilson added one of 79 yards to lead Southern Mississippi (BCS No. 25) to a 48-28 win over East Carolina on Saturday. The Golden Eagles also got return touchdowns on punt plays as Tracy Lampley scored from 60 yards and Emmanuel Johnson scooped up a blocked punt and rambled 15 yards for another touchdown. Southern Miss (8-1, 4-1 Conference USA) gave up a 72-yard touchdown pass from Dominique Davis to Reese Wiggins on the second play of the game, but the Golden Eagles scored the next four touchdowns en route to a 38-14 halftime lead.