Goovert next signed with the Detroit Lions of the National Football League on April 4, 1967.[4] He played in 14 games for the Lions in 1967, including three starts.[5] He was released before the start of the 1968 season on September 4, 1968.[6]
Goovert later signed with the Lansing All Stars of the Midwest Football League (MFL) in September 1969.[7] He stayed on with the team through the 1970 season.[8] He spent training camp in 1971 with the Hamilton Tiger-Cats of the Canadian Football League,[9] but returned to the All Stars for the 1971 season.[10] He ultimately retired from his playing career during the 1972 season while with Lansing.[11]
Goovert became the head coach for the Flint Sabres of the MFL for the 1973 season.[12] The Sabres went 7–2–1 under Goovert and finished third in the league.[13] He stepped down as head coach in 1974 and joined the Sabres as a player for the season.[14] He became the head coach again for the 1975 season.[15] The Sabres went 9–1 in 1975,[13] and won the MFL championship game.[16]
^ abGill, Bob; Maher, Tod; Brainerd, Steve (2010). Outsiders II: Minor League and Independent Football 1951–1985. St. Johann Press. pp. 113–116. ISBN9781878282651.