 Following his playing days, Wyant worked as a high school and small college football official for three years, then as a major college football official for five years, before becoming an official in the NFL as a line judge in 1966.Wyant was promoted to referee in 1971 upon the retirement of Walt Fitzgerald.Along with fellow veteran referee Ben Dreith, he was demoted to line judge in 1990 and retired from officiating two years later.