It seems to me our line is a bunch of mediocre players who will compete against mediocre players. Seriously how many different combinations of players can we come up with outside of center? I would say outside of Hartwig anyone can start at any position and anyone can be the backup...it just doesn't matter. Regardless of "camp battles" substituting sh!t with sh!t still equals sh!t. Some infusion of talent is needed here just like we did with our 2nd RB position.