I think Carvajal is the best RB in the world but couldnt leave Sergio Ramos out. Neymar at CAM because that is his best position and if you actually watch where he plays (especially for Brazil) he plays the no. 10 role and excels there. I would go for David De Gea or Jan Oblak for goalie, either or as I feel Neuer is not as good as he is made out to be.