Whistle Performance adds Sandbox dashboard builder for coaches

By AI, Created 1:26 PM UTC, June 04, 2026, /AGP/ – Whistle Performance launched Sandbox, a new feature that lets coaches and sports science staff build custom dashboards inside the platform in seconds. The release is aimed at cutting the time teams spend cleaning up athlete data from GPS units, wearables, force plates, and wellness trackers.

Why it matters: - Sandbox gives coaches a faster way to turn raw athlete data into usable views without exporting files or building spreadsheets. - The feature is meant to reduce the gap between data collection and decision-making for teams that monitor performance, workload, and injury risk. - Whistle Performance says the tool is available now to all subscribers, which could broaden access to custom analytics for programs across levels.

What happened: - Whistle Performance announced Sandbox on June 4, 2026. - Sandbox is a dashboard-building tool inside the Whistle platform. - Coaches and sports science practitioners can assemble custom data views in seconds. - The feature keeps users inside the Whistle platform instead of sending them to Excel or PowerBI. - The platform is used by programs from high school athletics to professional sports.

The details: - Users can place metrics such as sprint distance, player load, top speed and CMJ jump height into one dashboard. - Whistle Performance connects with more than 100 hardware integrations. - The platform uses AI to interpret athlete data and deliver actionable insights. - The company says Sandbox can be deployed in under a minute for common needs such as a GPS overview by practice segment, a strength leaderboard or a wellness-to-load view. - Cienega High School Director of Performance Steve Schween said Whistle Performance handles breakdowns for the staff and saves time for interpretation and evaluation. - Schween said Sandbox lets his staff put the exact data points they need in one place without making a report. - Schween said the leaderboards feature has created competition around non-traditional weight room metrics such as CMJ and IMTP. - Schween said the speed report shows each athlete’s top speed and the number of days since the athlete last hit 90% of personal best speed. - Whistle Performance’s user base includes South Carolina Women’s Basketball, Penn State Football, Texas Tech Athletics, Georgia Tech Athletics, Vanderbilt Football, Cal Athletics, Arizona Athletics and Illinois Football, plus several professional organizations.

Between the lines: - The launch is part of a larger push to make performance data easier for coaches to use without relying on analysts. - Sandbox also reinforces Whistle Performance’s positioning as a coach-first analytics platform rather than a pure data warehouse. - The Cienega example suggests the product is being positioned for programs outside the college and pro ranks, not just elite teams.

What’s next: - Teams can visit whistleperformance.ai to learn more or book a demo. - Whistle Performance will likely use Sandbox to deepen subscriber engagement by making dashboard creation a routine part of coaching workflows. - The company’s broader adoption across schools and professional teams may serve as a proving ground for future product updates.