Who was a linebacker for four NFL teams between 1985-1996 and was also head coach of the Oakland raiders in 2015?
2017 Oakland Raiders season: The 2017 Oakland Raiders season is the 58th overall season of the Oakland Raiders franchise, the franchise's 48th season in the National Football League, their 24th season since their return to Oakland, and the third under head coach Jack Del Rio. Jack Del Rio: Jack Louis Del Rio Jr. (born April 4, 1963) is head coach of the Oakland Raiders of the National Football League (NFL). Jack Del Rio:  A linebacker for four NFL teams between 1985–1996, he played both football and baseball for the University of Southern California Trojans.
Jack Del Rio