Just my opinion--I think it is McCarron and it isn't close. Sims has a nice arm but ZERO game experience. McCarron has at least been on the field and such this year. Didn't I hear that Saban had said if GMac had gone down in Pasadena last year that they would've burned AJ's redshirt to play him instead of Star Jackson?
Sims will see the field some, I don't think Saban will have a true two-QB system. Think about it this way--if Julio and Mark both leave, do you also want a QB on the field that has not played outside of the practice field? Sims will have his chance, I just don't think it will be next year.
I dont totally disagree with your end, but the way you arrive at that conclusion just is not valid. 1. I HIGHLY doubt you "heard" Coach Saban say that about AJ last year, for what reason pray tell would he have said that to anyone, you may have heard that on this board but Coach is not the type to say who he would've played had the starter gone done-- nor would any coach if he is half decent. and 2. What does that have to do with Sims playing?? Sure AJ may have played over Star but that doesn't prove anything regarding Sims next year all that tells us is that AJ was better than Star... was there ever a doubt of that??. and 3. Not totally directed at you b/c everyone seems to be of this opinion, but obviously you're the most recent one to say it, how can anyone think that AJ's <90 mop-up-duty snaps this year give him such a huge advantage??? Sure it means that he does have game experience, but seriously? It's like y'all think he's started and played an entire game...
Going into the Spring I think there is no clear advantage to where we can definitively say that one has more of an advantage RIGHT NOW than the other. All we can speculate on is how they look in terms of talent and potential, the amount of experience each has at the moment is not/ will not be a factor, guarantee.