Of that list, only the Chefs is that surprising. Young QBs are a big reason for some of these results. Drake Maye, Caleb, and Nix, especially. Darnold went from the Vikings to the Seahawks and Jayden has been injured half of the year.
I think the gripe this season is that the offense just hasn't played up to their potential. I think it's a valid point. Yes, there have been injuries, but a lot of teams had injuries.
I do agree that the Eagles are still a good team with a valid shot.