Ranking 12 coaches who are under the 2020 microscope

Bill Belichick, Bill O’Brien and Bruce Arians are among the NFL coaches under the heat lamp heading into 2020.

1. Bill O’Brien


 John Glaser-USA TODAY Sports
Bill O’Brien has all the power in Houston. He is coaching a team that had a massive lead over the Kansas City Chiefs in the AFC Divisional round before folding. Jadeveon Clowney is long gone. DeAndre Hopkins has been banished to the desert. Though 21 regular-season wins over the past two seasons are not going to mean much if O’Brien fails to improve his team in the 2020 football season.