Barron will grow with the rest of the D. Remember we've had a revolving door at CB and DE all year, as well as a converted CB at FS. Defense is very much a team thing; continuity has been totally lacking, which in itself creates potential problems.
The revolving door at CB, and DE...are the 2 positions that will effect the play of a safety the most. Add the fact that he is a rookie...I really expect to see him grow next year. But you can't tell the masses that!