Bears to retire hall of famer Ditka's No. 89
Ditka's 89 final number Bears will retire
College Football and NFL Hall of Famer Mike Ditka Named 2016 Walter Camp “Distinguished American” – Walter Camp Football Foundation
Mike Ditka Buddy Ryan Feud
A look at memorable Bears' cold weather games in Chicago
Bears to retire Mike Ditka's number
Bears to retire Mike Ditka's number
Mike Ditka Birthday 2023 (October 18, 2023)
Chicago Bears Countdown to Kickoff: 89 Days with Mike Ditka
Mike Ditka turns 80 today. Here's a look at his remarkable life, by the numbers.
Jan. 20, 1982: Bears' coaching drama comes to end — it's Mike Ditka – Orlando Sentinel
Chicago Bears will retire Mike Ditka's No. 89 jersey
Bears retire Ditka's number -- Chicago Tribune