Nicholas Donnell Graham (born January 19, 1984) is a former American football cornerback and current Cornerbacks coach at University of Texas–San Antonio. He was signed by the Philadelphia Eagles as an undrafted free agent in 2007 and has also been a member of the Indianapolis Colts and the Saskatchewan Roughriders of the Canadian Football League. He played college football at Tulsa. He signed with the Ti-Cats on August 28