Cooper Flagg and Dallas Mavericks vs Boston Celtics

Cooper Flagg, a Newport native, returns to New England with the Dallas Mavericks to play against the Boston Celtics. This is the Mavericks' only trip to New England this season, and tickets are in high demand. When: Wednesday, March 18, 2026 at 8:00 PM - Thursday, March 19, 2026 at 7:59 PM EDT