Brady's trainer: Belichick 'never evolved' with QB

Tom Brady's trainer, Alex Guerrero, says Bill Belichick's inability to change his outlook contributed to the quarterback's exit from New England in 2020.
https://www.espn.com/nfl/story/_/id/32263024/new-england-patriots-coach-bill-belichick-never-evolved-tom-brady-aged-trainer-alex-guerrero-says?utm_source=dlvr.it&utm_medium=blogger