Humphrey David Boone Jr. (October 30, 1951 – March 26, 2005) was an All-Star Canadian Football League (CFL) defensive lineman, winner of five Grey Cups.
Boone graduated from Eastern Michigan University and was drafted by the Minnesota Vikings.
He moved on to Canada, playing with the BC Lions in 1975 (6 games) and the Hamilton Tiger-Cats in 1976.
He began an All-Star career with the Edmonton Eskimos in 1977, becoming a vital part of their famed "Alberta Crude" defence.
Teammates York Hentschel and Bill Stevenson are believed to have suffered from the same injuries.