FILE - This April 21, 2012 file photo shows Penn State head coach Bill O'Brien during a news conference after the NCAA football team's annual Blue White spring scrimmage, in State College, Pa. O'Brien says his priority right now is to try to convince his current players from transferring. (AP Photo/Keith Srakocic, File)

Photo by: Keith Srakocic

FILE - This April 21, 2012 file photo shows Penn State head coach Bill O'Brien during a news conference after the NCAA football team's annual Blue White spring scrimmage, in State College, Pa. O'Brien says his priority right now is to try to convince his current players from transferring. (AP Photo/Keith Srakocic, File)