Cardinals vs. Bears: Upcoming Game Info & Rivalry History
Purple Glory-History of the Minnesota Vikings by Steve Fulton
Lions–Vikings rivalry - Wikipedia
Category:Chicago Bears, American Football Wiki
Ohio State vs. Michigan: Top 25 performances in rivalry's history
History of the Chicago Bears - Wikipedia
Former Bears Got Their Revenge in Week 18 - Vikings Territory
Chicago Bears - Wikipedia
The Vikings & Giants are both 5-1, but which team is more legit
2015 Chicago Bears, American Football Wiki
Packers–Vikings rivalry - Wikipedia
Heartstoppers and history makers in Hoover-Jackson football rivalry
Packers vs. Vikings: Upcoming Game Info & Rivalry History
History of the Chicago Bears - Wikipedia