MIAMI — Jimmy Butler scored a season-high 33 points, leading the Miami Heat past the Dallas Mavericks 123-118 in overtime on Sunday night. Bam Adebayo had 19 points and 11 rebounds, Tyler Herro had 18 points and 10 rebounds, Alec Burks scored 15 and Pelle Larsson added 14 for Miami. Kyrie Irving had 14 of