Keeper Question LB or DE

I need to decide on keeping 2 of Laurinaitis, Justin Tuck or Nick Barnett.  In our 16 team league we start 2 LB's, 1 DE and 1 Flex.  Points: TKS=1, TKA=1, SK=4, INT=5, FR=4, STF=2, SFT=2, PD=2.

Obviously I am keeping Laurinaitis but what is your recommendation for the other keeper?  What would you be keeping an eye on in camp over the next couple weeks?

I'd go with Laurinaitis and Tuck. JPP is a beast but with what he did last year he will see a lot more TE chips IMO so Tuck could very well get some free 1 on 1 looks. And I'd take Tuck over most if not all RT straight up.

If you keep Tuck as well you can go after a few "lesser known guys" for your open LB and Flex spot. Donald Butler, Mark Barron, Bobby Wagner, hell Eric Berry lots of people have forgotten about a little.