Which team is the Cowboys biggest rival? Science doesn't lie
Giants and Redskins fans seem to believe the Eagles will win the NFC East over anything else - Blogging The Boys
New York Giants - Wikipedia
Why is there a rivalry between the Philadelphia Eagles and the Dallas Cowboys? - Quora
NFL History: few folks realize that the Redskins are the reason why the Cowboys even have an NFL team; and that the Redskins fight song “Hail to the Redskins” was once owned
Three ways that the Philadelphia Eagles could lose to the Dallas Cowboys - Blogging The Boys
NFL draft results: What happened to the NFC East on Thursday night? - Hogs Haven
Dallas' Peters set for rowdy Eagles fans in division matchup
Survey shows Eagles fans don't really see the Giants as rivals anymore - Bleeding Green Nation
NFC East roundup: Teams looking to separate from the pack - Blogging The Boys
Blogging The Boys, a Dallas Cowboys fan community
Eagles, Giants, and Redskins fans all consider the Dallas Cowboys their top rival - Blogging The Boys
Redskins vs Cowboys Week 17: Five Questions with Blogging The Boys - Hogs Haven
Trolling the Nation for Cowboys vs. Bengals: 'Cooper Rush, Gunslinger' - Blogging The Boys
Go Birds E-A-G-L-E-S, nobody likes us and we don't care : r/NFCEastMemeWar