Eh.. marginally, though perhaps more now that Barton is getting up there in years. IMO Barton was our best linebacker for a while there. Even last year, when Harris was out, Barton picked up most of the slack from Bowens, Elam and Smith, and Sutton. Scott has aggression, which is great, but he hasn't done much of anything to impress me so far.
Ask E-Rock how good Eric Barton has worked out for him in Browntown. There's a reason why David Harris looks spectacular lately...
