Mack Carlington Strong (born September 11, 1971) is a former professional American football fullback for the Seattle Seahawks of the National Football League (NFL). He currently is a football sportscaster for Root Sports Northwest. He was originally signed by the Seahawks as an undrafted free agent in 1993 after playing college football for the University of Georgia. Strong was selected the Pro Bowl twice in his career, in 2005 and 2006. In 2007, he announced his intention to retire due to a neck injury and was placed on season-ending injured reserve.