I suppose it's possible, but I'd like to see someone who has intimate knowledge of the technology discuss whether this would be easy or difficult to do on a consistent basis. My guess as a layman is that it would be extremely difficult. Multiple cameras would be required and the software would have to determine the exact loading point in a player's preparation to receive the pitch, which will be different depending on the situation and the pitcher. For example, compare a batter squaring to bunt against a knuckleball pitcher to the same batter preparing to swing away at a 98-mph fastball. Moreover, to make this work the system would have to be extremely fast to determine a strike zone for a pitch, load it, and then detect whether a pitch is in that zone. I'm sure there are even more issues that I'm not thinking of. I have a lot of doubt that it would be feasible.