It was a joke. No I am not rooting for Luck to return to college, but that option is still on the table for him. It is possible that Miami could get the #1 pick and not have a chance to get Andrew Luck. That is the truth.
If we are starting over with a new regime(hopefully Bill Cowher) and are in a position to draft #1, yes I would want Luck to be the pick. Though even if Miami doesn't pick first, there are some other solid options like Landry Jones and Matt Barkley. Though again, those two guys also could return to college for their Senior season.
There is a chance that Tony Sparano is the coach of this team next year. That option is on the table for Ross. It's possible that he will be back here next year. That is the truth.
That's about the odds of Andrew Luck not coming out.