NBA

1. Los Angeles Lakers 4.75

2. Boston Celtics 3.38

3. Chicago Bulls 2.85

4. San Antonio Spurs 2.55

5. Miami Heat 2.43

6. Golden State Warriors 1.99

7. Detroit Pistons 1.05

8. Toronto Raptors 1.00

9. Houston Rockets 0.93

10. Oklahoma City Thunder 0.90

11. Milwaukee Bucks 0.82

12. Dallas Mavericks 0.67

13. Indiana Pacers 0.552

14. Cleveland Cavaliers 0.545

15. Philadelphia 76ers 0.54

16. Denver Nuggets 0.52

17. Portland Trail Blazers 0.40

18. New York Knicks 0.39

19. Washington Wizards 0.34

20. Brooklyn Nets 0.33

21. Sacramento Kings 0.14

22. Atlanta Hawks 0.11

----------Finished Top 2----------

23. Orlando Magic 0.81

24. Phoenix Suns 0.65

25. Utah Jazz 0.55

----------Finished Top 4----------

26. Minnesota Timberwolves 0.61

27. Memphis Grizzlies 0.25

28. Los Angeles Clippers 0.14

----------Finished Top 8----------

29. Charlotte Hornets 0.42

30. New Orleans Pelicans 0.33

The NBA official history books start with the 1946-47 season of the Basketball Association of America (BAA). These statistics include three seasons of the BAA and 1950-Present for the NBA.

Source: https://www.nba.com/news/history-nba-champions