With regard to run-defense, I would also give some credit to Casillas, our new linebacker in the base.
We would do well to re-sign our in-season rent-a-players: Branch, Ayers and Casillas. They have made a major difference to the defense.
I agree with this. I very much hope the Pats re-sign Branch, Ayers and Casillas. That is the best rotational depth that I can remember having, especially when Jones is back and next year when Mayo returns.
A 2015 defensive front 7 like this:
DT: Wilfork, Easley, Branch, Siliga, Chris Jones
DE: Chandler Jones, Ninkovich, Ayers, Moore, Buchanan; Hightower and Collins can take snaps at DE, too
LB: Mayo, Hightower, Collins, Casillas; Ninkovich and Ayers can take snaps at LB, too
That would be an impressive group, and it should get better with continuity and development of the youngsters.
Clearly, having Browner integrated into the defense has also helped a lot.
The defense has averaged 19.5 PPG since Browner came off of suspension. That would be #5 in scoring defense so far if projected over an entire season. I don't believe any stat necessarily reflects the play of the defense, but Browner's physicality, attitude, and matchup capability have definitely translated to the play of the defense as a whole, and it shows.