How Bill Belichick has thrived when Patriots turn to 'next man up'

With six players opting out, New England’s coach will lean on the players he has in house (just like he did in 2001).

source https://www.espn.com/blog/new-england-patriots/post/_/id/4820616/how-bill-belichick-has-thrived-when-patriots-turn-to-next-man-up