Anyone watch Novak play today? He looked like he had the flu. What concerns me also is that he bailed out on Andy, lost to Tsonga, and for some reason--does not look himself on the court. He was pale at times today, almost seemed like he had a concussion and just out of it all day. Everything about his match today makes me wonder if he has the flu, has a cold, or even something like mono. He almost looked as if he didn't care one way or the other about winning or losing today. He appears 'out of it' in just about every match I have watched of his this year. I'm not a huge fan of his--but I do want the top contenders healthy and fit and playing well--this is what we should all want as a tennis fan. Anyone else notice this today?