How are we defining "natural talent" here? Awesome hand-eye coordination?
I remember a friend of mine in middle school. We were playing softball during PE. Most of us struggled to just hit the ball. He kept fouling the ball off until he got a pitch he liked (or the coach told him to stop fooling around).
I think "natural talent" is a combination of several traits:
1. Good Eyesight, specifically to be able see "straight lines".
2. Very good coordination and fine motor skills
3. Intelligence, or at least good memory, to be able to retain lessons learned.
4. Inner drive
5. Ability to concentrate.