The 2023-24 Boston Celtics end the regular season with a 64-18 record

Here’s they did it:

☘️☘️☘️☘️☘️❌❌☘️☘️☘️☘️☘️☘️❌☘️❌☘️☘️☘️❌☘️☘️☘️☘️☘️❌☘️☘️☘️☘️☘️☘️❌☘️☘️❌☘️❌☘️☘️☘️❌☘️☘️☘️❌☘️☘️❌☘️☘️☘️☘️☘️☘️☘️☘️☘️☘️☘️❌❌☘️☘️☘️☘️☘️☘️☘️☘️☘️❌❌☘️☘️☘️☘️☘️❌❌☘️☘️