He played a lot more serve and volley and was effective. Took control of his service games and didn't allow the big hitter to frustrate him. It was real impressive.
Agree there's no chance he can get through this gauntlet for another title. It would take upsets of both Nadal and Djoker by other guys IMO for Roger to get through and win.
Actually, with absolutely no research being done, a run of Tsonga, Murray, Nadal, and Djoker would have to be the most impressive run ever to a title(thought it won't happen).
That would be defeating the 10, 4, 1, and 2 seeds to a GS title, as well as a 2-time GS champion, a 13 time GS champion, and a 7 time GS champion.
That would be unheard of, even for Roger...which is why he won't do it.