Jack Louis Del Rio, Jr. (born April 4, 1963) is a former professional football player who played linebacker for four teams over eleven years in theNational Football League. Del Rio attended the University of Southern California, where he played football and baseball for the Trojans. Del Rio became a coach after his retirement and is currently the head coach of the Oakland Raiders, having been hired to that position in January 2015. He had previously been the head coach of the Jacksonville Jaguars from 2003 until 2011 and was the second coach in the team’s history. Del Rio is a one time Super Bowl champion, having been the linebackers coach on the Super Bowl XXXV-winning Baltimore Ravens. He has also served as an assistant with the New Orleans Saints, the Carolina Panthers, and the Denver Broncos, serving as the defensive coordinator for the latter two squads.