He’s been instrumental on both ends of the court, even leading the team in scoring in Game of the initial playoff series this past spring. Last season his coach, Joe Mazzulla, publicly praised him for snapping out of slumps after reminding him of his “greatness”
Bottom line: There’s no evidence of a shocking announcement—from White or elsewhere—suggesting any sudden change in his status with the Celtics.
What You Can Do Next
*Check reliable news outlets: ESPN.com, Boston.com, Boston Globe, or NBC Sports Boston.
*Follow White or the Celtics on social media—X/Twitter, Instagram—for direct statements or clarifications.
*Wait for official confirmation before accepting viral headlines quoting a stunned Joe Mazzulla without sourcing—because those moments typically come with context or video showing exactly what was said.
In Summary
As of July 20, 2025, there’s no legitimate indication that Derrick White has made any major announcement—surprising or otherwise—involving a departure from the Celtics or causing Joe Mazzulla to be “speechless.” The current talking points remain centered on his on-court performance, recent contract, and contributions to the team. Any blockbuster revelation would need verification from well-known, trustworthy sports media or official sources.
