Jim Kubiak gave him a 100% performance grade for this game, which I don't believe he has ever done.
https://buffalonews.com/opinion/columnists/jim-kubiak-how-does-a-qb-get-a-perfect-grade-dissecting-bills-josh-allen-vs/article_4261a4ae-1fd8-11ec-b6d5-b336c5b8d67c.html