The story seems easy:
Brown, Branch, Valentine, Johnson
Sheard, Long, Flowers, Ninkovich
Collins, Hightower, Mingo
Butler, Ryan, Coleman, Jones, LeBlanc
McCourty, Chung, Harmon, Richards
Possibly the best Pats defense since 2003.
We have been accustomed from years of Brady/BB carrying average defenses. IMO fans will be surprised to have a unit that can carry the offense if necessary. If Butler can make the leap to All-Pro status then the D could be #1 in PPG. Jamie C could be a DPOY candidate too.