nickel, 4-3, 3-4, whatever the **** we need a functional pass rush and right now thinking on next season our best pass rushers are Heyward, Tuitt and Hargrave with Dupree having the potential to be the 4th. What's the use of being in nickel and having just Heyward, Tuitt and 2 OLBs of which maybe just one (Dupree) would really help? Because you can't really count on the others (Harrison will probably retire, Chickillo is still developing in to a rotational player, Moats... Meh, Jarvis ... well Jarvis just can't rush the passer). So you are wasting a player on the field that won't do any help while keeping a kid like Hargrave on the bench instead of maximizing his abilities
You put your best 4 on the line with Shazier back there with another rover (Golden, rookie, Feeney) cleaning **** up, while 7 DBs cover upfield