I actually really like that formula. As you said Lock is going to have to be able to convert some third downs. I'm a little surprised, with how defenses are getting smaller and faster at off ball LBer that teams haven't gone back to the big road grader OLINE's and TE's ala the Cowboys of the 90's...
Right! I sorta hope the Seahawks go with the road-grader OL. Cross only weighs 311, but he is going to be very good run blocker anyway. Lucas weighs in at 322, and there others in the 320+ size. If Carson comes back 100% from his neck injury (doubtful) teamed up with Walker, Seahawks will have a hell of a backfield.