Jun 06, 2024; Boston, Massachusetts, USA; Dallas Mavericks center Daniel Gafford (21), forward P.J. Washington (25), and forward Derrick Jones Jr. (55) check on guard Luka Doncic (77) after a play against Boston Celtics guard Jaylen Brown (7) during the third quarter of game one of the 2024 NBA Finals at TD Garden.; Mandatory Credit: Peter Casey