Luka Dončić singlehandedly outscored Paul George, James Harden and Russell Westbrook.
The Celtics doubled up the Heat in the first quarter, 32-16, and led by as many as 37.
The Columbus Crew went to Mexico and flattened Monterrey to reach the CONCACAF Champions Cup final.
F1 rejected Michael Andretti's bid to own a team until at least the 2028 season earlier this year.