IMO I don't think Yaya will go. He still has 3 years left on his contract so he does not hold the cards. I expect him to be a professional and when he plays he gives 100%. If he doesn't Pellers will know this and relegate him to the bench. Even if he doesn't play we still would be okay and can play Fernando and Fernandinho in the middle of the park. Silva and drop back to help out bringing the ball forward. Fernandinho's distribution isn't as good as Yaya's, but is still decent. We'd be quicker and more solid in the back anyway and would be able to counter attack faster. I don't think the club is too worried about Yaya's situation. If someone like PSG want him at the right price we'll sell him, otherwise he'll stay and play by our rules.