I think he has developed quite nicely... Rookie year he showed flashes of his ability... His 2nd year he became a starter and he was A little inconsistent, again he showed some flashes overall avg at best. LAst year was much more consistent. Good improvement. I like where he is and Bowles plays to players strengths and I expect to see Davis, Pryor and Coples much improved under Bowles... I loved Rex's Defensive mind but with that said he sometimes put guys in positions that were not optimal for their ability.