Richard.H
Senior Member
Rafa can still win 1 or even two non-clay majors. I am certain of this. Just look at how much failure Federer had to endure in recent years, until 2017 came along.
In the AO, Rafa came a whisker away from winning it, as he was actually a break up in the final set.
I think that Rafa's best bet (outside of RG, of course) is the US Open. I would not be surprised if Rafa won that this year, and split the year's majors with RF.
You are completely overlooking the playing style of Nadal and Federer. Nadal has to grind out matches and each point for him takes like 6+ shots. His movements are also extremely detrimental to the human body. Heavy top spin shots (which put a ton of strain on your back), all that sliding, etc. Without his PED's now, he has to be a lot more careful.