Anyway, it is undeniable advantage for Barcelona in theory. If they can have good result after the first half, they will be able to have better preparation for the clash with Bayern Munich. I don't believe Xavi will let Barcelona starts the match with a second tier players. They must win the match and will begin it with best players they have.
I think it is going to be interesting to see how Robert Lewandowski is going to perform against Bayern Munich. And at the same time, it is also going to be interesting to see how Bayern Munich is going to perform without Robert Lewandowski. I know that Barcelona is not going to face any difficult games before facing Bayern Munich. But the problem is Bayern Munich is a very strong team anyway. Don’t think it will be easy for either team.