Bears to retire Mike Ditka`s jersey number
If Bears retired jerseys again, 5 players who should be honored – NBC Sports Chicago
Buddy Ryan, 82; NFL coach helped transform defense - The Boston Globe
Bears retire Mike Ditka's No. 89 jersey 20 years late
The Stars Are Finally Aligning For The Chicago Bears - On Tap Sports Net
Ranking the 100 best Bears players ever: No. 11, Mike Ditka
The Chicago Bears and Their Dominant History
Bears LB Urlacher to retire
Chicago Bears: Richard Dent, Dan Hampton understand numbers game – Twin Cities