If there's anything I've learnt from sport, it's that any top sportsman, even at a top level for youth players, is great at thinking about their sport.
They may not be able to do algebra, but they will be able to talk about their sport and stuff very very well, and if they can't, the world's talent won't save them. You need to be able to think at a good level, otherwise you'll need Messi + Ronaldo's talent just to become a Rooney.
Instinct etc is all very well, because you respond much faster when you think instinctively, but you are in much more control if you create time to think, or make your sure your instincts are those relating to good choices in the situation.