Does anyone know what the plan is on the defensive line?

If we are staying in a 3-4, who is playing nose and who is playing DE? Will it be Allen - Phillips - Hargrave? Is Hargrave only a passing down specialist? What do the rotations look like?

Conversely, is there any talk of them going back to a 4-3? If so, who would slot into what positions, with what depth behind them?

If healthy, I think this group can get more pressure on passing downs than they have the past two seasons, but it is an OLD line.