Not distance related, but I saw a masterpiece today too. ( 18u ) First game we faced a pitcher who worked N-S pretty good avg 64-66 but only threw a few CU. We won 8-1 and had 13 hits. Next game pitcher worked E-W topped out 62, but mixed speeds the whole game between 62-50. We lost 5-0, only got 3 hits. This is a pick up team for us, so I don't know them too well, but that second pitcher had the whole lineup off balance. She was a pleasure to watch.
That's the kind of pitching I like. That's "hopefully" where my DD is headed. Nothing I hate more than getting beat by the speed burner who can't move the ball.