You obviously don't remember those games
Now Philly is a bad team? Hahahah
I remember them clearly. Most teams with an average QB will have more than 6 points going into the 4th quarter against Atlanta's awful D (they give up . Similarly, most teams with an average QB would have had more than 13 and 9 points headed into the 4th quarter against the Eagles.
I remember Zeke being a monster in Philly, and Dallas only having 23 points against a depleted secondary at the end of regulation the 2nd game. The second game should have been a blowout.
Maybe you are trying to remember your concept of Philly as a team based on their current streak, and not how they were as a team on those specific occasions.
Several average QBs beat the Eagles this year.