Germain Pratt (redux)

[*ochocincos*]

I remember Pratt coming out of NC State.
He had the speed and ability to cover, but he was also a sneaky good run defender in college.
PFF had him at a 90.3 rating in both run defense and tackling entering the draft.

He's actually been decent in coverage in the NFL. It's been his run defense that's been bad.
He's getting tackles, but they are coming after the RB is getting too far down the field.
He needs to get tackles closer to the LOS.
Maybe it's the scheme that's keep him too far away from the play? Or is he getting stuck on blocks?
I haven't looked close enough to see if there's a trend.