Barely any of the eagles starters played last night, think Kelce played a snap in order to keep alive his consecutive games played streak and Smith played to try to break the Eagles rookie receiving yards record.
The Eagles treated it like the last pre-season game where all the starters are rested to avoid the risk of injury.
Dallas on the other hand played most of their starters including Dak Prescott for most of the game, only taking them out in the 4th quarter. Can't really read anything into the result last night.
I think that the eagles will be out in the first game of the playoffs though, I don't think there's any chance we beat the rams, bucs or cardinals (depending who gets 2nd and 3rd seeds).