Mercury Morris, American football player (born 1947)

Eugene Edward "Mercury" Morris was an American professional football player who was a running back and kick returner. He played for eight years, primarily for the Miami Dolphins, in the American Football League (AFL) as a rookie in 1969 then in the American Football Conference (AFC) following the 1970 merger with the National Football League (NFL).

September 21 is the 264th day of the year in the Gregorian calendar; 101 days remain until the end of the year.