Where is it set in stone Andrew Luck is leaving Stanford?
If you are Luck, why would you want to go to Carolina? You have no idea who the coach is, the owner is in "cut expenses" mode, the team has a ridiculous amount of holes to fill, your front office can't draft, and you play in a tough division.
On top of all that, the CBA issues creates enough uncertainty to stay in California.
I think he stays.