Chicago Bears' long lineage of linebackers
A Sunday conversation with Brian Urlacher - The Athletic
Brian Urlacher announces retirement from NFL - College News
UNM's Brian Urlacher inducted into Pro Football Hall of Fame: UNM
Urlacher calls Bears' offer 'insulting' – Hartford Courant
Bears LB Urlacher to retire
Brian Urlacher: Jay Cutler never called after I retired
Brian Urlacher never considered early retirement from Chicago
D.J. Williams To Get First Opportunity To Replace Brian Urlacher
Inductee, Brian Keith Urlacher 2017
Ranking All 45 Bears Quarterbacks Since the Team Last Won the