PBCOR/IMU Database Expansion

Lab-tested head-to-heads (Boomstik vs OMNI, Zen S+ vs J2CR) and technical articles on USAP spin testing are feeding a growing database of quantified paddle performance metrics (KewCOR, spin RPM, firepower, swing weight). New Jelly Bean 2 series adds 2,400 RPM spin spec and swing weight/twist weight data. A new comprehensive 2026 paddle guide (Best Pickleball Paddles 2026) adds aggregated test data from Matt's Pickleball, though with promotional bias. Today added Six Zero Black Diamond with quantified balance, exit velocity, spin, swing/twist weight specs, plus Tesla/Selkirk Aurum with independent spin test data (2,484 rpm) and Spartus Spitfire ranking with player performance notes. Independent testers like John Kew and Matt's Pickleball are key sources.