It's the exact opposite for me. Federer was playing night matches in Toronto and Cincy, and since I live in Asia I had to stay up till 4 or 5 to watch those matches. Today he played at 12 for me, so that was a relief
Anyways, it was a good first and third set for Roger. He made too many unforced errors in the second, and Ferrer was playing great. If Fed lost that set 6-0, it would have been the 5th time he's ever been bageled on the pro tour. When it was 5-0, it seemed as though Roger was trying to make Ferrer tired. He kept Ferrer on the move, especially with the dropshots. With Andy and Nole in mediocre form on hardcourt, and with the possibility of Nadal not playing, Fed has a chance at winning the US Open IMO