Conversation so far:
what did Bill Edwards (American football coach) do after Bill Edwards (American football coach) coached football?
he continued to work at Wittenberg as the school's athletic director.
what was his impact while the school's athletic director?
Wittenberg's Athletics Hall of Honor in 1985.
Did he work anywhere else after Wittenberg?
Edwards retired in February 1973 after 39 years as a coach and administrator and said he would concentrate on hunting and fishing.
Where did he live after he retired?
CANNOTANSWER.

Question: what was his legacy?
Self-contained rewrite: what was American football coach Bill Edwards' legacy?