Why did the Chicago Bears decide to retired the jersey number 89
Chicago Bears Retire Mike Ditka's Number During Halftime Ceremony
Chicago Bears to retire Mike Ditka's No. 89 – New York Daily News
Bears retire Mike Ditka's No. 89 jersey 20 years late
Chicago Bears will retire Mike Ditka's No. 89 jersey
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
Chicago Bears to retire Mike Ditka's No. 89
Bears to retire Mike Ditka's jersey number
Da Greats: Retired Chicago Bears Jersey Numbers - The Chicago Audible
Jan. 20, 1982: Bears' coaching drama comes to end — it's Mike
Why did it take so long for the Chicago Bears to retire Mike