Guys, we needed a QB.  Case was never meant to be the answer.  
Yes, it's a risk.  The draft always is.  But it's a QB league and those aren't just words.  A franchise QB makes WRs better, makes the O line better - he even makes the D better!
Wentz has the arm, the size, the speed, and most importantly the brain.  He is a workaholic.  He nailed the combine, his pro day, the wonderlic, and by all accounts, his private workouts.  We know he dominated college but against lesser comp.  I thought he answered the 'level of play' questions at the Senior Bowl - where he was by far the best QB on either team.  
Is he a sure thing?  No.  No one ever has been.
Is he worth what we gave up?  Undoubtedly.
We now have a QB - we are one of the 'haves' and no longer one of the 'have nots'.