Ballpark Trajectory & Matchup Lab
Simulate at-bat mechanics, pitch sequence physics, and hit ball flight paths. Compare how identical exit velocity and launch angles behave across Citi Field, Citizens Bank Park, and Kauffman Stadium.
Diamond Trajectory Visualizer
Recent Swings Log
- 103 mph @ 28° | -12° pull • Citi Field HOME RUN (406 ft)
Citi Field Dimensions & History
Opened in 2009 with cavernous dimensions, Citi Field underwent renovations in 2012 and 2015 lowering the "Great Wall of Flushing" and moving right-center in from 390' to 380'. Deep left-center (370') still suppresses right-handed sluggers compared to typical NL parks.
Exit Velocity & Barrel Rates
A "Barrel" represents batted balls with an exit velocity of at least 98 mph and launch angles between 26°–30°, producing an expected batting average > .500 and slugging > 1.500. Every 1 mph of exit velocity adds roughly 5 to 6 feet of carry.
Series Finale Dynamics
In high-stakes division battles like Mets vs Phillies, bullpen familiarity and day-game marine layer air density shift outcomes. Higher humidity and cooler autumn air reduce carry by 3–7 feet compared to summer afternoon ball.