That wasn't prevent defense. If it was, then how was Vincent Jackson getting open by 20 yards so much? I'll tell you what...Tramon Williams needs to play like the shutdown cornerback that he can be. He's just getting burned way too much this season. Fix that and the defense will get better. I've given up on covering great tight-ends because these linebackers are just too slow to do it. As far as SF.... GB isn't that bad of a matchup for them. They have Vernon Davis (we have no one who can cover him), great special teams, and a great front seven. I'd just question their secondary against someone like Rodgers or Brees.