Stats4Gnats postedAs you’ve pointed out, the only measurement that means anything has to be done in a game. The problem is, someone has to be using the stopwatch on literally every pitch.
In Jupiter (and I assume Lake Point) PG uses video and Trackman to measure pitch velo, spin rate, exit velo, launch angle, etc. It doesn't seem like a stretch to think they can add pop time to this list. I recognize this isn't a showcase environment but most of these showcase players also attend these tournaments.