I would assume that lots of coaches are not as good at the family thing. They often seem to have to sacrifice their personal lives in order to spend the requisite time to succeed professionally. (in my opinion)
I will say under as well but I would not be disappointed with 5-6 sacks for a rookie. What I will love is a good push up the middle against the Pats* to prevent Brady from stepping up in the pocket. Make him uncomfortable.
Saw the Bears new alternate helmets on NFLN last night. They have stripes on them, kind of like Michigan. Pretty drastic change but looked cool. They have striped socks too which are a bit much...