That is a weird stat.
If Buffalo wins by 6 tonight they sneak into the list.
KC is 5-0 but only +33. They have barely won every game, somehow it feels more secure than the Eagles last year that did the same thing for 10 games. Might be the recent trophies the team has. Mahomes has actually been (hard to believe this) a below average QB. (19th in the league in QB Rating, Hurts is 17th).
Of course, first in the league in QB Rating is Joe Burrow, whose team has been one of the biggest disappointments of the year.