Green Bay Packers - Wikipedia
NFL on FOX - Green Bay Packers-Dallas Cowboys Best
Chicago Bears - Wikipedia
Cowboys-49ers rivalry is undergoing a renaissance - ESPN
Cowboys vs. Rams: Upcoming Game Info & Rivalry History - Ticketmaster Blog
Rivalry recap: Cowboys vs. 49ers
Green Bay Packers - Wikipedia
Classic Replay: Packers vs. Cowboys
Cowboys vs. Packers head-to-head breakdown of the offensive positions - Blogging The Boys
Cowboys–Packers rivalry - Wikipedia