PITTSBURGH - 1983: National Football League referee Jim Tunney signals while standing near the Pittsburgh Steelers offensive huddle during a game at Three Rivers Stadium in 1983 in Pittsburgh, Pennsylvania. (Photo by George Gojkovich/Getty Images)
PITTSBURGH - 1983: National Football League referee Jim Tunney signals while standing near the Pittsburgh Steelers offensive huddle during a game at Three Rivers Stadium in 1983 in Pittsburgh, Pennsylvania. (Photo by George Gojkovich/Getty Images)