Pratt was an assistant coach for the Miami Hurricanes at the University of Miami from 1957 to 1960. Pratt was the defensive line coach for the Kansas City Chiefs from 1963 to 1977, helping the team win the AFL championship in 1966 and 1969 while also winning
Super Bowl IV. He served as a football ambassador in
Osaka, Japan for the
Asahi Challengers of the
X-League from 1998 to 1999. He returned to help the Challengers win the
Japan Super Bowl in 2000. He had previously spent three years as a defensive coordinator consultant with
IMG Academy prior to joining the Cardinals. ==Personal life==