Zone Explorer
Every called pitch, mapped against the rulebook zone — filter by game, team, or umpire and switch between dots and heatmap.
Pitch-by-pitch zone visualization. Pick a single game or aggregate by team or umpire. Each dot is one called pitch; color tells you whether the umpire got it right. Useful for “was that strike-three actually a strike?” and for spotting an umpire's zone shape against any pitcher or batter handedness. How we score each pitch →
Select a game to visualize...