Several NBA stars have officially changed their jersey numbers ahead of the 2024-2025 season, a recurring offseason trend that impacts team merchandising and league registration records. These shifts, often documented through official team transaction reports and league equipment updates, mark a fresh start for veteran players and new acquisitions alike as they prepare for the upcoming campaign.
Why NBA Players Change Jersey Numbers
Jersey number changes in the NBA typically occur for three primary reasons: a player joining a new team where their previous number is already retired or worn by a teammate, a desire for a fresh start, or a personal tribute. According to official NBA equipment regulations, players wishing to change their number after several years of service must submit a request to the league office during the offseason. This process ensures that retailers and the league’s official jersey manufacturer, Nike, can manage inventory transitions.

For many athletes, the number on their jersey represents a significant part of their personal brand. When a player moves to a new franchise, they often negotiate with existing teammates to acquire their preferred number. If that is not possible, they frequently return to a number they wore earlier in their amateur or collegiate careers. League records show that players who change numbers after a significant period of time must often buy out the remaining retail inventory of their previous jerseys, a standard practice governed by the NBA’s licensing agreements.
Notable Changes for the 2024-2025 Season
The 2024 offseason saw several high-profile players opting for new digits. Among the most discussed transitions is Klay Thompson, who moved from the Golden State Warriors to the Dallas Mavericks. Thompson, who wore No. 11 for his entire 13-year tenure in San Francisco, has adopted No. 31 in Dallas. The change was necessary as No. 11 is retired by the Mavericks in honor of Brad Davis.

Similarly, Paul George transitioned to a new look following his move to the Philadelphia 76ers. Having worn No. 13 for the majority of his career with the Indiana Pacers, Oklahoma City Thunder, and Los Angeles Clippers, George shifted to No. 8 in Philadelphia. The change was prompted by the fact that No. 13 is retired by the 76ers in honor of Wilt Chamberlain.
The Impact on Fans and Merchandising
For the average fan, a player changing their number carries immediate consequences for apparel collections. When a star player switches numbers, their previous jersey—often a significant investment—can become outdated. The NBA and its retail partners typically provide a grace period for the transition of team shop inventory, though secondary markets often see a shift in the perceived value of older jersey models.
While the aesthetic change is the most visible aspect, the administrative side of these transitions is handled with precision. The league’s official transaction wire serves as the final authority on these updates, ensuring that scorekeepers, broadcasters, and fans have accurate data before the start of the preseason. These updates are usually finalized by the league’s official roster deadline in early October, just before the opening night of the regular season.
Understanding the Rules of Number Selection
The NBA maintains specific guidelines regarding jersey numbers. Players are permitted to wear any number from 0 to 99, with the exception of numbers already retired by their respective franchises. In instances where a number is retired, the league may grant special permission for a player to wear it, though this is rare and usually requires the consent of the retired player or their family.

The choice of number is often deeply personal. Many players select numbers based on influential figures from their childhood, significant dates, or their high school playing days. As the league continues to evolve, these numeric identities remain a core element of how players are recognized on the court, providing a visual link to their career trajectory and personal narrative.
The next major checkpoint for these players will be the official media day and the start of the preseason, where the new numbers will be debuted on the court for the first time. Fans are encouraged to check official team rosters on NBA.com for the most current information regarding jersey assignments as teams finalize their training camp squads.