Jets to part with Po'uha?

Though they've had some big whiffs at other positions in the draft and free agency recently, the New York Jets have done well in scouting collegiate defensive linemen the past two seasons: Muhammad Wilkerson is a stud, while Quinton Coples flashed some serious potential in 2012, and should take the next step in 2013. They do have some unresolved issues on the D-line, however, and one of them involves NT Sione Po'uha.