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Signal Labs
Park Intelligence Structural & Atmospheric Run-Environment Engine · v3
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All 30 active MLB parks calibrated · 5 venues recently recalibrated (CLE, SD, TEX, HOU, TOR cf-bearings added 2026-05-20) · Rays back at Tropicana Field for 2026 · Athletics at Sutter Health Park.
Sector HR multipliers calibrated from MLB Statcast 2024–2025 (n=11,522 home runs across 30 active parks). Updated monthly. Sectors show how often home runs land in each part of the field at this park vs the MLB-wide average for that sector.
P
Run Environment
vs MLB average
HR Index
park HR rate
Altitude
ft
elevation
Field Heat-Map · Where Home Runs Land
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FEWER HRs ←
→ MORE HRs 1.00× = MLB park average · numbers = HR rate multiplier
Wall Heights — Real-World Reference
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What this shows: The actual wall height at left field, center, and right field — sized to real human scale. Tall walls (orange) turn would-be home runs into doubles. Short walls (blue) make the porch playable.
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