Roger in the second half of this season (post-FO) is 22-0 in matches and 46-2 in sets (outside of the slam finals he lost to Djoker).
But because he lost those two matches, Fed fans have to scramble for excuses. Those are the kind of #s he posted in his prime. In fact 04, 06, 08, AND 09 Fed did not even reach the finals of all the tournaments from Halle to USO that he played. Only 05 and 07 Fed did that (with 07 Fed taking a loss to 20 year old Novak in Canada btw).
So naturally fed fans forgo the logically derivation that Fed is producing some near peak level play right now (which Fed himself agrees with, as do people playing AGAINST fed, and as do analysts who's job it is to watch this stuff) and instead think that the ENTIRE field of 1000s of players has declined so heavily from 06 to 15 that Fed himself has declined to 60% of his abilities and is still able to post peak like numbers. A MUCH MORE likely scenario.
Oh and lets remember 06 Fed would have won this USO final in straights because you know 1 time slam winner Roddick and 0 time slam winner Blake taking sets off that form of Fed CLEARLY indicate he was in such god mode that he would beat a 10 time slam winner with a higher career hard court win % than him in 3....