Bender
G.O.A.T.
I think a good balance between offensive firepower and physicality was RG 2012. Almost as fast as he used to be, far more aggressive than in his early years.You guys should take that up with Rafa: “No. I am not better than ever before."
If 2nd serve return was the main parameter, then his best year on tour would 2004, per the article. That just goes to show the dumb conclusions you can reach looking at stats in isolation.
Rafa's peak was probably AO 2009. Has he improved some aspects of his game since then? Yes, but none of them have made up for his physical losses since then nor his shotmaking ability from the baseline (which I feel his BH suffered after that due to his knee issues).
2010 USO was also a fantastic showing for him. Guy was still young and belting the ball like it was 2004 AO all over again.