So you're comparing height in basketball to arm size in tennis? That's a stretch, speaking of ludicrous.
The physique of Borg is highly comparable to Federer's and these guys are 30 years apart. These are the two best players of their generations.
My point was to downplay the difference. I think I've effectively done this with the Borg/Federer comparison.
I think there's a lack of comprehension here. Height, and arm strength are not what I'm comparing, what I'm saying is that there are always exceptions, there are always individuals with just insane talent. Neither Bjorg or Federer are representative of the physique of players on the tour at their times, as Tricky has said.