Dallas Mavericks at Miami Heat

MIAMI – Cooper Flagg had 29 points and 11 assists, plus blocked a shot that would have given Miami the lead in the final moments, and the Dallas Mavericks sent the reeling Heat to 0-4 with a 113-109 win on Monday night. PJ Washington added 20 points, Kyrie Irving scored 18 and Walter Clayton Jr. had 15 for Dallas. Flagg had 12 of his points in the fourth, and his block of a 3-point try by Andrew Wiggins with 31 seconds left preserved a two-point Mavs lead. Giannis Antetokounmpo had his first triple-double since joining the Heat, finishing with 29 points, 15 rebounds and 11 assists. Davion Mitchell scored 21 for Miami.