George Halas coached in the NFL's first season in 1920.Bill Belichick is coaching in 2020.Don Shula coached against both of them. pic.twitter.com/O7SZ1HUyOh— Michael David Smith (@MichaelDavSmith) May 5, 2020
George Halas coached in the NFL's first season in 1920.Bill Belichick is coaching in 2020.Don Shula coached against both of them. pic.twitter.com/O7SZ1HUyOh