NFL Rivalries: What is the oldest rivalry in the NFL History?
Green Bay Packers - Wikipedia
Detroit Lions and Green Bay Packers: Unpacking the Rivalry
The complete history of the Bears-Packers rivalry - Windy City Gridiron
Justin Fields not concerned about Bears-Packers 'history' as QB looks to flip rivalry script – NBC Sports Chicago
Green Bay Packers - Wikipedia
Justin Fields not concerned about Bears-Packers 'history' as QB looks to flip rivalry script – NBC Sports Chicago
In critical games, Green Bay Packers have dominated Detroit Lions - ESPN - Detroit Lions Blog- ESPN
5 quick facts to know about recent history of Packers-Bears rivalry
Justin Fields not concerned about Bears-Packers 'history' as QB looks to flip rivalry script – NBC Sports Chicago
Green Bay Packers: Why the Second Half Should Instill Confidence in Packers Fans Despite the Loss
Green Bay Packers - Wikipedia
Detroit Lions - Wikipedia