Diaz Tech

Manuel Alberto Diaz II (born March 13, 1974) is an American football coach who is the head football coach at Duke University. He served as the defensive coordinator and linebackers coach at Penn State from 2022 to 2023 and as the head football coach at the University of Miami from 2019 to 2021. Diaz previously worked as an assistant football coach at Mississippi State, Louisiana Tech, Texas, Middle Tennessee State, NC State, and Florida State.