Ronald Anthony Mattes (born August 8, 1963) is an American college football coach and former offensive tackle. He is the Offensive line coach for North Carolina A&T State University, a position he has held since 2016.[1] He was selected by the Seattle Seahawks of the National Football League (NFL) in the seventh round of the 1985 NFL draft and also played for the Chicago Bears.[2] He played college football at the University of Virginia. He also coached for Virginia.[3]