Milos Raonic is not completely back, so his backfers for this match should be extremely wary of the context, and should not overrate the canadian's chances, against a returning to form Stan Wawrinka. The swiss player dominates their direct meetings, and on these courts from New York, that Stan loves, I can see him taking down Raonic, when no one expects him to. Raonic only managed to defeat Stan in a contested match, at Australian Open two years ago, when he played out of his mind, and seeing how Milos is also recovering from an injury, I am quite sure that he will not peak in this match.