Originally Posted by dangalak
Ballstriking skills, Nalbandian, that's for sure.
Both are more or less evenly talented in terms of tennis, but Federer is the better athlete.
Let's not even get into things like mental toughness, dedication and serve.
Not sure about mental toughness though. I don't think Nalbandian was bad in that aspect and Federer wasn't that good to be honest.
But I completely agree on the rest.