It is a division game between the two top teams in the NFC East.
It is highly likely that this game, along with their 2nd game, will determine the division champion.
Given the records of all teams leading their division in the NFC, this could possibly be the difference between the #1 seed and the #5 seed.
If the Cowboys get the #1 seed then they are awarded a playoff bye a week before hosting the bottom remaining seed. If they are the wildcard team then, most likely, they must win three consecutive away games to get to the Super Bowl.
Getting a top seed is crucial, particularly as of late. The Cowboys have a great homefield advantage since the beginning of the 2022 season with a record of 11-1. However, they are mediocre on the road with a 6-6 record.
I am not overreacting when I say that the two games against the Eagles will most likely determine the Cowboys ability to go deep into the playoffs this season.