''If anything, pace and spin are the easiest thing to match of the avg pro, but it
is doing it with location consistency that is the challenge.''
That and doing that against another pro. When players are well matched, you don't see too many roaring line painting winners... Much harder to hit big when you face high quality balls for your level than if you play someone way bellow your abilities.
As a side note, I would add that a good ball placement is largely overlooked by many people, yet ball placement is more important than hitting big.
" When I get sad, I stop being sad and be awesome instead. True Story." -Barney Stinson