Sorry if this is posted already. Still no love for Josh in this article, but nice write up on Sean.
https://www.syracuse.com/buffalo-bills/2020/05/rotoworld-lists-best-nfl-hcs-where-does-buffalo-bills-sean-mcdermott-rank.html
11. Sean McDermott
Career Record: 25-23 (.521)
With The Bills Since: 2017
Last Year’s Ranking: 16
The Bills have two playoff appearances this century. They have come under Sean McDermott over the past three seasons. Although McDermott is still working on the franchise’s first postseason victory since Bill Clinton was president, he has confirmed himself as one of the top coaching hires of the past half decade. Already one of the league’s best defensive game-planners, McDermott has coordinated top-three units by yards allowed each of the past two years. The Bills’ 259 points against last season were the second fewest in the NFL. McDermott knows defense, period. He’s still working on the rest. A brash front office presence alongside his handpicked GM Brandon Beane, McDermott’s executive aggressiveness has handicapped his offense, where the project is now tied to Josh Allen. Allen’s concerns coming out of the Mountain West were accuracy and decision-making. They had the looks of fatal flaws in 2019, never more so than in the Wild Card Round, where Allen’s stupefying choices down the stretch helped ***** defeat from the jaws of victory. McDermott is the coach of the future in Buffalo. He’s probably still a quarterback away from translating that into annual winning campaigns and playoff appearances.