GabeT
G.O.A.T.
Sorry. I don't buy the "you just need to see them play" arguments. I work as an analyst (no, not tennis!) and there are many, many studies on how people fool themselves into seeing what they want to see. That's why I base it on data.You only need to look at Nadal's play in 2011 to see it was worse generally worse than in 2010. Just about the only tournaments that were better in 2011 were IW and Miami.
Gonzalez probably would have beaten Nadal at the AO in 2011 as well BTW.
And unless you believe surfaces are very similar your argument about Nadal improving across all surfaces doesn't necessarily follow. Besides that you need only look at grass to see that's nonsense.
The point about surfaces was to point that Nadal was not getting worse post 2010 and, if anything, he was getting better. As others pointed out his highest clay wL% was in 2012 (didn't check that stat myself). He was reaching all the clay finals in 2011 and 2013. So his level was very similar to the past. It's just that Nole was playing much better.
Grass is almost a niche surface, so wasn't focusing too much on that.