Alex Singleton (born November 7, 1989) is a former American football fullback. He played college football at Tulsa where he was a running back. He was signed as an undrafted free agent by the Oakland Raiders in 2013. Professional career Oakland Raiders After going undrafted during the 2013 NFL Draft, Singleton attended camp at the Oakland Raiders. After participating in rookie mini-camp, he was let go. Arizona Rattlers On January 2, 2014, Singleton was assigned to the Arizona Rattlers of the Arena Football League (AFL). References External links Tulsa Bio Arena Football League Bio 1989 births Living people American football fullbacks Tulsa Golden Hurricane football players Arizona Rattlers players Players of American football from Louisiana Oakland Raiders players