The Bills did not embarrass themselves.
Josh looked terrible, but I buffer that aspect with the reality: the Patsies secondary is exemplary, probably the best in the NFL. The Pats secondary has been embarrassing opposing quarterbacks all season.
I think we just witnessed a game with the #1 and #2 defenses in the NFL. Brady was held to 16 points, even after he was gifted tremendous field position due to Buffalo turnovers.
A third year Josh Allen would have won that game. A second year Josh Allen with a Devin Singletary would have won that game.