Given the style of defense the Pats play there is room for both. With Wilfork they really had one nose tackle and defensive tackle. One guy who might two-gap and one guy who might one-gap.
I think the goal at this point is to be able to have two guys who can do both fairly effectively on the inside. So in essence, the Pats defense is really a 3-4 on one side and a 4-3 on the other side.
Check this article here for a total breakdown of it.
Could also call it a 2-5 since Nink and Chandler are essentially able to play OLB on any given down as well.
But I will say this: given today’s NFL give me a penetrator over a nose tackle. I really think that’s why they were able to survive sans Wilfork last season.
Chris Jones was their best interior rusher in a while for a good chunk of the season though he tapered off. I’m excited to see what him and Armond Armstead.
And if we land Dominique Easley I’d do my happy dance. Sealver Siliga and a hopefully-healthy Wilfork will be plenty of space eaters for one team.