NFL playoff picture: Breaking down each wild-card matchup - Los Angeles Times
Detroit Lions, Packers Wiki
Lions–Packers rivalry - Wikipedia
Packers have the edge in their rivalry with the Vikings, but Minnesota has its share of wins - Acme Packing Company
Green Bay Packers - Wikipedia
Lions-Packers: Cheesy facts about Detroit's long Lambeau drought
Detroit Lions and Green Bay Packers: Unpacking the Rivalry
Dallas Cowboys - Wikipedia
Green Bay Packers - Wikipedia
Detroit Lions - Wikipedia
Green Bay Packers - Wikipedia