Dick Butkus, Chicago Bears Legend, Dead at 80
Bears legend Jim McMahon talks autographs, collecting, Mad Mac and the Super Bowl Shuffle - Sports Collectors Digest
30 for 30 The '85 Bears (TV Episode 2016) - IMDb
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80 - The San Diego Union-Tribune
Chicago Bears collapse vs. Denver Broncos, who erase 21-point deficit
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80
Bears legend Jim McMahon talks autographs, collecting, Mad Mac and the Super Bowl Shuffle - Sports Collectors Digest
Mike Ditka revels in 1985 Bears' greatness 30 years after Super Bowl win
Ron Rivera's untold stories of the 1985 Chicago Bears - ESPN
Chicago Bears: Where the Super Bowl XX champions are now
Dick Butkus, fearsome Hall of Fame Chicago Bears linebacker, dies at 80
Paul Sullivan: Dick Butkus personified Chicago's toughness with the Bears. 'There was no way that guy wasn't going to be great.'