The Bears are going to make Devin Hester solidify his roster position as a returner, creating an interesting dynamic as it is difficult to evaluate special teams without live action. A coverage team running down the field in Bourbonnais isn't the same kind of challenge for Hester or his blockers when hitting isn't involved. They're not moving as fast as in a game either. So special teams coordinator Joe DeCamillis, coach Marc Trestman and general manager Phil Emery face a challenge to ensure Hester remains an elite game-changer.
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