And yet you want MORE science in it with a computerized strike zone. That ain't gonna speed up the game and will likely cause even more SO's. There will never be a strike called if it's in, out, up or down. This is a human's game and humans should officiate it. Replays do not always get a call right, I've seen several that made me scratch my head, dump that too.
The only thing worse than this in the constant replays in the last minutes of a basketball game, especially in the playoffs. They give teams several free TO's when they're tired and they should NOT be allowed to go to their bench and talk to the coaches during replays.