The National Basketball Association disclosed on Monday that it will trial two new technologies during a limited set of preseason exhibitions. Selected games will use a “smart” basketball equipped with a Bluetooth sensor, while referees will wear wrist‑mounted devices that link directly to the league’s replay center.

Smart basketballs for data collection

The smart balls, developed in partnership with Wilson, contain embedded sensors that capture real‑time information such as spin rate, trajectory, and impact force. The league emphasized that the data will be used solely for research purposes and will not influence any calls made during the games in which they are used. By analyzing this information, the NBA hopes to refine its officiating tools and potentially enhance the accuracy of future real‑time decisions.

Official wrist wearables improve communication

In parallel, officials will don wrist wearables that allow instant communication with the league’s replay center. The devices will be activated in specific situations, including replay reviews, scoring adjustments, and clock malfunctions. The wearables successfully completed a pilot program during the summer league, prompting the NBA to expand the trial to the preseason.

Limited rollout and future plans

Both technologies will be limited to a handful of preseason contests and will not be carried over into the regular season at this stage. The NBA described the experiments as a “successful pilot” and indicated that the findings will inform decisions about broader implementation in future seasons.

Potential impact on the game

If the data gathered proves valuable, the league could eventually integrate smart‑ball analytics into its officiating workflow, offering referees more precise information when making split‑second calls. Similarly, the wrist wearables could streamline communication between on‑court officials and the replay center, reducing delays and improving the overall flow of the game.

What fans can expect

Fans attending the selected preseason games will notice the new equipment but should not expect any immediate changes to how calls are made. The NBA’s focus is on research and development, with the ultimate goal of preserving the integrity and excitement of the sport while leveraging modern technology.

Original reporting: 40/29 / KHBS (NW Arkansas) — read the source article.