The lines are the problem, and there are only 4 possibilities unless TD himself made all the sh**ty picks:
The coaches were unable to describe what they wanted in O-line and D-line
The scouts were unable to identify players who matched what the coaches wanted
The coaches were unable to develop the players they got
He had a 12-year run of sh** luck.
Maybe a combination of all 4.
I mean, we drafted O-linemen from Wisconsin and Alabama and USC, they sucked.
We drafted D-linemen, most of them sucked.
We signed free agents on both side