Article Photos: OU tight end is 'Big-game Jermaine Gresham'

Oklahoma tight end Jermaine Gresham is known for stepping up in big games and clutch situations. Photo by Nate Billings, The Oklahoman

Oklahoma tight end Jermaine Gresham is known for stepping up in big games and clutch situations. Photo by Nate Billings, The Oklahoman