Paul Casey "Gus" Bradley (born July 5, 1966) is an American football coach who is the current defensive coordinator for the Los Angeles Chargers of the National Football League. He was the defensive coordinator for the Seattle Seahawks from 2009 to 2012, and the head coach for the Jacksonville Jaguars from 2013 to 2016.Bradley was the youngest child of six and grew up in Zumbrota, Minnesota, where he played football, basketball and baseball at Zumbrota High School.Bradley played college football at North Dakota State University from 1984 to 1988, where he was a free safety and punter. In 1988, he helped the Bison win the NCAA Division II Football Championship. He also was a four-time academic all-North Central Conference selection. Wikipedia