Luka Doncic scores 42 points in another brilliant game, leading the Lakers past the Heat 138-117

LOS ANGELES (AP) — Luka Doncic had 42 points, 13 assists and seven rebounds in another spectacular early-season performance, leading the Los Angeles Lakers to a 138-117 victory over the Miami Heat on Monday night.Doncic scored at least 37 points in his fifth consecutive game, hitting six 3-pointers and showing off his playmaking skill just one night after he had 45 points and 15 assists in a win over Toronto.Austin Reaves scored 27 points and Walker Kessler added 15 points and 15 rebounds for the Lakers. Los Angeles is 6-2 after the fourth 40-point performance in his last five games from Doncic, who is averaging 43.4 points per game in that stretch.Giannis Antetokounmpo had 30 points, 12 rebounds and seven assists for the Heat, who opened a five-game West Coast trip with their fifth loss in seven games to begin the Greek superstar's debut season with Miami.Klay Thompson scored 19 points and Bam Adebayo had 16 for the Heat, who hadn't played since Friday.The Lakers also played Friday an