I bet like the 360 launch, you'll see a Madden 14 but not NCAA14. That said, I imagine they learned from their lesson on the last console transition so rather than start from scratch, they'll go the route that 2K & The Show went... the first version won't be astronomically better but it will be better than it's previous-gen counterpart. Then they'll continue to improve from year to year.

So for NCAA15, not all of the stadiums will be improved but the player models will be improved, sidelines will be interactive (or at least improved), rosters expanded, etc. That's 100% a guess.