Observed arrival · 2026-10-01

Swing Lab: A 572-Hitter Swing Research Desk

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Editorial interest 78/100 Selection signal · not a rating of the site

An open baseball research desk for filtering 572 hitter swing profiles, comparing players, mapping swing metrics, and exploring how Swing+ relates to hitting results.

Landing page captured for the 2026-10-01 issue.

For: Baseball analysts comparing hitter swing profiles
Worth noticing: The similarity tool weights Power+, Contact Quality+, and Contact+ equally, and cautions that similarity is not a measure of talent or future results.

Field notes

The rankings interface exposes filters for age, team, position, swing count, and score thresholds, with a CSV export option. Its similarity search compares Power+, Contact Quality+, and Contact+ equally, while the model section describes a single holdout test from 2025 swings to 2026 xwOBA. The supplied page text does not include that test’s result.

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○OpenPublic substance visible

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

ƒJavaScriptBrowser-side code central

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