Stockyard Baseball I'm Robert Stock — MLB pitcher and baseball data nerd. I'm building Stockyard Baseball, a free pitching analytics platform powered by 7.7 million Statcast pitches across 11 seasons. The app includes pitch grading models (Stuff+, Location+, Pitching+) trained on ~5.7 million pitches, pitcher profiles for 2,500+ arms, strike zone heatmaps, correlation analysis tools, next-season projections, and leaderboards covering 150+ stats. Everything is open to explore at stockyardbaseball.com. The entire thing is vibe-coded — me and Claude building it together from scratch. No team, no VC, no paywall. If you find the tools useful or just want to support independent baseball analytics, a coffee goes a long way.
