20 against Oklahoma. SHORE UP THAT DEFENSE: West Virginia surrendered 33 points per game last season, ranking 99th in the Bowl Subdivision. Tony Gibson was promoted to defensive coordinator after Keith Patterson left for Arizona State and the Mountaineers hired former longtime Penn State assistant Tom Bradley to oversee the defensive line. West Virginia must replace six starters from the unit that allowed 455 yards per game and surrendered four second-half leads in its final six games. UNHAPPY RETURNS: West Virginia will try to infuse some life in its return game. The Mountaineers averaged a league-low 3 yards on punt returns and 18.6 yards on kickoff returns in 2013.