So let's say Moore is the new head coach and has a say so in the new defensive coordinator and wants to run the 3-4 like the Eagles. Let's look about how we would need to construct it. First off, the Eagles do not run a typical 3-4 2 gap system, they basically run a 3-4 under 1 gap. For this you don't absolutely need a gigantic NT, but you still want a stout one to run the 1tech. The eagles run it was Carter as their 3 tech, Bresee would play here and a hybrid linebacker/edge in nolan smith as their strong outside linebacker at the 7 tech lined up outside the tight end. The only person I could see here is Foskey, who I don't have much faith in as a pass rusher let alone occasionally dropping into coverage. A lot of 3-4 will play cover 1 man rushing all front 5 or usually some zone blitzes so the OLB's arent manned up and just playing underneath. And usually have their best edge rusher at weak outside linebacker playing the 6 tech, granderson would be fine here. Our lineup would look like this. And before anyone says we run the majority of our snaps out of the nickel, about 66% I know, but that still leaves a lot of downs in the base formation.
SOLB - Foskey (Would much rather someone Like Pearce from Tennessee here)
SILB - Davis
WILB - Werner
WOLB - Granderson
5 tech - Tanoh, Cam, and Bresee could all play here, only way I put Bresee here though is if we draft a permier 3 tech like Graham.
3 tech - Bresee
1 tech - Saunders, Shepherd (This could also use an upgrade, (Walter Nolan, Kenneth Grant, Tyliek Williams, Deone Walker would all be great fits)