Cause he could be a Panther right now if he wanted.
Or he could go back to school and play another year of college football when there is a chance that there will be no pro football this year.
Don't make too much of Luck's decision to go back to school. I don't know where Panther fans got off on saying he didn't want to come here.
If the Panthers got the chance to grab Luck next year, I would do it, regardless of the presence of Cam and Jimmy. Luck is as close to the real deal as you can find in a college QB.