Football Outsiders did a great job breaking down Hackenberg- the Jets should have read this article. They showed how is Freshman success was in large part to Allen Robinson bailing him out and he has always been extremely inaccurate combined with slow feet.
One stat he was about 80 percent accurate on WR screens- the easiest throw in the playbook. Also in Bosa signature play- what do 95 percent of Quarterbacks do when they see a RB getting bull rushed- take 2 lateral steps and he would have been able to complete a pass. Penn State looked 100 percent better when he left the Bowl Game last year. They actually have real nice talent at WR and RB- the offensive line was getting better. I saw Hackenberg as more the problem for Penn St. and I have a feeling PSU may surprise this year.