Jack Louis Del Rio Jr. (born April 4, 1963) is an American professional football coach and former linebacker who is the head coach of the Paris Musketeers of the European League of Football (ELF). He played college football for the USC Trojans from 1981 to 1984 and was selected by the New Orleans Saints in the third round of the 1985 NFL draft. Del Rio also played for the Kansas City Chiefs, Dallas Cowboys, Minnesota Vikings, and Miami Dolphins before retiring in 1996. Del Rio began his coaching career as an assistant with the Saints in 1997.…