After two seasons at Massachusetts, Stull was hired at UTEP, where he posted a 21–15 record from 1986 to 1988, culminating in a 10–2 record and an appearance in the 1988 Independence Bowl. Stull didn't fare as well at the University of Missouri, compiling a 15–38–2 record in five seasons. While at Missouri, he coached on the losing end of the infamous "Fifth Down Game".
Administrative career
After his coaching career, Stull was director of the Girls and Boys Clubs of Seattle before entering administration at the University of Washington.[1] He rejoined UTEP as athletic director after a 10-year absence. On August 31, 2017, Stull announced his retirement as UTEP's athletic director after 19 years at the helm.[2]