The Texans' have given up-and-coming DT Amobi Okoye permission to shop himself to other teams. The Texans are switching to a 3-4 defense and Okoye doesn't fit as a DE in the scheme... Could potentially be a good buy low candidate. He is a former high first rounder who is only 24, has great size and explosiveness to play 3 technique, and has steadily improved over his first 3 years in the league. (Insider required to view link, link only shows quick overview of article)