Bob Mazie (March 29, 1938 – January 5, 2017) was an American football coach. He was the head football coach at Kutztown University of Pennsylvania for one season in 1972. Mazie then served as the head football coach at Southwestern Oklahoma State University from 1978 to 1985. During his time at Southwestern Oklahoma State, he coached two future National Football League (NFL) coaches, Rex Ryan and Rob Ryan. Head coaching record College References 1938 births 2017 deaths Dayton Flyers football coaches Kutztown Golden Bears football coaches Southern Illinois Salukis football coaches Southwestern Oklahoma State Bulldogs football coaches Waynesburg Yellow Jackets football coaches Sportspeople from Pittsburgh