PFF series on rookies - Frederick edition
One of the most scrutinized first round picks of 2013, the Cowboys moved back from their original spot at No. 18 to take Frederick with the No. 31 overall pick in the draft. It was a mixed bag for Frederick who showed extremely well as a run blocker, but took his lumps in pass protection. For the most part, however, he silenced critics with a stellar overall season and continued improvement in the passing game should make the pick a worthwhile one for the Cowboys.