Interesting timing. I was just talking with my wife about how amazing it is that a 10 or 11 year old kid in the outfield can solve this problem in the outfield in the moments after a ball is hit, and then run to that position to catch the ball. There is a lot of correction happening until the catch, but the main calculation is pretty quick. Also note that most kids step IN as their first reaction, even when it's going to be over their heads, but the good ones do not, and they track the ball amazingly well.
This includes top & bottom spin, lateral spin (slice & hook) on the ball, and other interesting complexity. While the visual pickup and transfer to the computer are very difficult for a computer, it is bordering on trivial for a competent ball player.