I still can't understand Amobi over Willis. Patrick seemed to be about the closest thing you can get to as a sure thing in the draft
I think it goes back to the whole, "we gotta get pressure from just the front four" thing. Amobi looked promising as a DT pass rusher type. Plus DeMeco was entrenched in the middle, Diles looked like he'd do on the outside, and -rightly or wrongly - they were satisfied with Greenwood as the other OLB. Bottom line - at the time - we looked fairly set at LB where DT appeared to be more of a need.
Looking back, we should have gotten Willis and let him usurp Greenwood and picked up a DT on the second day.
Hindsight is always 20/20.