Interesting link and arguments. Is this the most underrented rivalry on the (present) top?
It's the third best among the current big 4. Really, only three stand out. Murray hasn't done well enough to get his rivalries up there - but Rafa/Murray is close.
Greatest rivalry in Tennis history is Lendl/McEnroe with 36 meetings. Rafa/Djoker is already at 30.
So really, there's 5 big rivalries. Rafa/Federer is important - but they still aren't up to 30 matches yet.
Federer - Emperor of the Slams, King of Hard, Lord of the Australian Open, Lord of Wimbledon.
Sunset of Age
She's MY Miss MTF
Sweet, Sassy, Sophisticated
"Love has nothing to do with what you're expecting to get, only what you're expecting to give - which is everything. What you receive in return varies, but that really has no connection with why you give. You give because you love and cannot help giving." - K. Hepburn.