This is what 8 million data points looks like in production 8.3 million pitches. Every single one tagged with velocity, location, and outcome. That's not a dataset. That's a living system.

This is what 8 million data points looks like in production

8.3 million pitches. Every single one tagged with velocity, location, and outcome. That's not a dataset. That's a living system.

Umpire profiles rebuilt every night at 10:30 PM MT. Yesterday's model was already less complete than today's.

You're not tagging pitches. You're tagging context. Batter, count, game state, location. Each pitch earns its place in a profile.

95K games. 2015 to today. The longitudinal depth alone changes what questions you can ask.

Most ops teams maintain a system like this. You're still building it — and building it faster than they ever did.