Marriott played for the Troy Trojans from 1957 to 1960, earning All-American honors his senior year in 1960.
[1] Marriott was a member of the New York Giants practice squad from 1961 to 1962 after going undrafted in the 1960 NFL draft.
[1] Marriott signed with the Montreal Alouettes to serve as the backup quarterback behind on July 29, 1963.
He recorded one touchdown and ten interceptions on 81 passing attempts during the 1963 season.
[1] Marriott served as head coach and general manager of Toronto Rifles of the Continental Football League.