Roger Federer is out with an injury so he won't be playing at this years US Open. I still like Novak Djokovic to win the US Open, forget his Olympic loss as it seemed he was carrying an injury and wasn't 100% right. So I expect him to come back strong here and he should be close to 100% I would like to see his first match and see how he is looking before placing a bet on him to win the US Open. I think Murray will be Novak's main danger, I did like Kei Nishikori in the Olympics he played some great tennis and if he can bring that form here he might be a good bet at odds. I have my doubts about Nadal playing on hard courts but you never know. It's going to be a great tournament and I just hope Nick Kyrgios does well as I am from Australia. He does have the talent to win a major but not sure if it will be this year,maybe next year.