Jeff Sperbeck, longtime agent of John Elway, dies following injury at golf course 

LA QUINTA, Calif. -- Jeff Sperbeck, a business partner and former agent for NFL Hall of Famer John Elway, died Wednesday after suffering an injury last weekend at a Southern California golf resort community. He was 62. No cause of death was released, but the Riverside County coroner's office said Sperbeck was injured Saturday and the address listed for the incident belongs to The Madison Club in La Quinta. 'I am absolutely devastated and heartbroken by the passing of my close friend, business partner and agent Jeff Sperbeck,' Elway said in a statement obtained by NFL Network Insider Ian Rapoport.