See Mike Ditka's memorabilia from his restaurant that's up for auction
Chicago Bears will retire Mike Ditka's No. 89 jersey
Jimbo Covert - General - Pitt Panthers #H2P
Ditka's 89 final number Bears will retire
Chicago Bears' Last and Only Dance: Super Bowl XX - Sports
Bears to retire Hall of Famer Mike Ditka's number next season
Mike Ditka coaching tree includes Ron Rivera, other former Bears
Bears will retire Mike Ditka's No. 89 on Dec. 9
Pittsburgh Panthers football - Wikipedia
20 Best Football Teams Books of All Time - BookAuthority