The Boston Celtics finished the 22-23 season with the best Net Rating in the NBA at +6.5 points per 100 possessions. The figure is the lowest for a league-best team since the Celtics in 1988 ranked first at +6.1 points per 100 possessions.

Final 22-23 NBA Net Rating
1. Boston Celtics: 6.5
2. Cleveland Cavaliers: 5.6
3. Philadelphia 76ers: 4.4
4. Memphis Grizzlies: 3.9
5. Milwaukee Bucks: 3.6
6. Denver Nuggets: 3.4
7. New York Knicks: 3.0
8. Sacramento Kings: 2.6
9. Phoenix Suns: 2.1
10. New Orleans Pelicans: 1.9
11. Golden State Warriors: 1.8
12. Toronto Raptors: 1.5
13. Chicago Bulls: 1.3
14. Oklahoma City Thunder: 1.1
15. Brooklyn Nets: 0.9
16. Los Angeles Lakers: 0.6
17. Los Angeles Clippers: 0.5
18. Atlanta Hawks: 0.3
19. Dallas Mavericks: 0.1
20. Minnesota Timberwolves: 0.0
21. Miami Heat: -0.3
22. Utah Jazz: -0.9
23. Washington Wizards: -1.2
24. Orlando Magic: -2.6
25. Indiana Pacers: -3.1
26. Portland Trail Blazers: -4.1
27. Charlotte Hornets: -6.1
28. Houston Rockets: -7.9
29. Detroit Pistons: -8.2
30. San Antonio Spurs: -9.8