Appreciate your article on the packers who need to step up, but you're completely wrong on sam shields. He's played much better this year than last year, especially in his tackling. And it's not his fault he's gotten flagged for pass interference, at least twice and arguably more, on deep passes that were objectively atrocious calls. Shields has played quite well this season, and if comes back from injury and plays the same way, along with davon house and casey hayward stepping up, this defensive backfield could become a strength for the packers.