The drafting of Flagg has reinvigorated Cuban, who sat courtside for Flagg’s summer league debut in Las Vegas.

The 2025-26 season presents Jaylen Brown with an opportunity he has never had in his nine-year NBA career: Leading a team as its primary offensive engine.

Joe Mazzulla admits that the Celtics are happily miserable this offseason as they try to regroup for next season.

With Jayson Tatum out all of next year, this is a great time for them to clear their books.General manager and president of basketball operations Brad Stevens knew that he had to get under the second ...

What to Know Tip-off set for 4 p.m. ET on NBC Sports Boston. First look at Celtics draft picks Hugo Gonzalez, Amari Williams, and Max Shulga. Jordan Walsh, Baylor Scheierman looking to take next step ...