Gale Sayers's Balletic Runs Obscure Football's Brutal Endings - The New York Times
NFL 100: Best players in Chicago Bears history
10 Bears Takes: Is this the game that will finally turn Chicago's fortunes? - Windy City Gridiron
Dick Butkus: Bears legend, Pro Football Hall of Famer, dies at 80
Top 100 Bears of all time: #50-26
Top 100 Bears of all time: #25-1
NFL 100: At No. 93, Mike Singletary was the nucleus of the Bears' defensive chaos - The Athletic
1985 Bears, 2015 Broncos among five best defenses of all time
The Top 50 Chicago Bears of All Time, News, Scores, Highlights, Stats, and Rumors