Muhammad Ali-Lyle Alzado Fight

DENVER, CO – July 14: Drew "Bundini" Brown (1928-1987) adjusts the belt on the boxing trunks of Muhammad Ali (1942-2016) during an eight-round exhibition match against Lyle Alzado (1949-1992) at Mile High Stadium on July 14, 1979 in Denver, Colorado. Brown was an assistant trainer and cornerman for Ali; Alzado was a defensive end for the Denver Broncos; and Ali was a retired heavyweight champion. (Photo by Mark Junge/Getty Images)