Hall is useless. I will say that he is tackling better than in the past but has hasn't made a qualty pass defense play all year. In no universe is flipping around to reverse direction every time a WR cuts a smart move and yet he does it every time. Why he coaches haven't benched him is beyond me. Wilson is in on 2-3 pass breakups every week and Hall is two steps behind his WR every time. Add in teh fact that he couldn't catch Witten and he adds nothing but noise to the field.
Enough chit-chat, let's see how you like flaming garbage!