The Boston Celtics rank first in the NBA in Net Rating at +9.8 points per 100 possessions ahead of the Philadelphia 76ers and Oklahoma City Thunder.

NBA Net Rating (Week 13)
1. Celtics: 9.8
2. Sixers: 8.3
3. Thunder: 8.0
4. Clippers: 5.9
5. Wolves: 5.9
6. Nuggets: 5.1
7. Knicks: 4.7
8. Pelicans: 4.4
9. Bucks: 3.9
10. Cavaliers: 3.8
11. Suns: 2.0
12. Pacers: 1.8
13. Mavericks: 1.1
14. Magic: 0.9
15. Rockets: 0.3
16. Kings: 0.3
17. Heat: 0.2
18. Lakers: -0.8
19. Warriors: -1.0
20. Jazz: -1.4
21. Bears: -1.5
22. Nets: -1.6
23. Raptors: -1.9
24. Hawks: -2.4
25. Grizzlies: -5.8
26. Spurs: -8.7
27. Wizards: -9.2
28. Blazers: -9.6
29. Pistons: -10.5
30. Hornets: -11.6

Joel Embiid continues to lead the NBA in PER with a mark of 34.1 ahead of Nikola Jokic and Shai Gilgeous-Alexander. 

NBA PER Week 13
1. Joel Embiid: 34.1
2. Nikola Jokic: 31.8
3. Shai Gilgeous-Alexander: 30.4
4. Giannis Antetokounmpo: 29.2
5. Luka Doncic: 27.6
6. Tyrese Haliburton: 26.0
7. Anthony Davis: 25.6
8. Kevin Durant: 23.7
9. Lauri Markkanen: 23.3
10. Domantas Sabonis: 23.0
11. Donovan Mitchell: 22.9
12. Kawhi Leonard: 22.8
13. LeBron James: 22.6
14. Kyrie Irving: 22.5
15. Alperen Sengun: 22.4
16. Zion Williamson: 22.2
17. Mark Williams: 22.1
18. Devin Booker: 22.1
19. Kristaps Porzingis: 22.0
20. Jarrett Allen: 22.0

The Denver Nuggets have rebounded from their somewhat uneven start to their title defense and now rank fourth in the NBA in Net Rating at +5.6 points per 100 possessions.

NBA Net Rating (Week 11):
1. Celtics: 10.9
2. Sixers: 8.3
3. Thunder: 7.5
4. Nuggets: 5.6
5. Wolves: 5.4
6. Clippers: 5.1
7. Bucks: 4.7
8. Pelicans: 4.2
9. Knicks: 3.4
10. Rockets: 2.6
11. Pacers: 2.6
12. Mavericks: 2.2
13. Magic: 1.9
14. Cavaliers: 1.7
15. Suns: 1.6
16. Heat: 0.9
17. Warriors: 0.2
18. Kings: -0.2
19. Raptors: -0.7
20. Lakers: -1.1
21. Hawks: -1.5
22. Nets: -1.7
23. Bulls: -2.5
24. Jazz: -4.1
25. Grizzlies: -5.6
26. Blazers: -7.4
27. Wizards: -10.6
28. Hornets: -10.7
29. Pistons: -11.0
30. Spurs: -11.1

Joel Embiid continues to rank first in the NBA in PER with a mark of 33.8, ahead of Nikola Jokic and Shai Gilgeous-Alexander at 31.1.

NBA PER (Week 11)
1. Joel Embiid: 33.8
2. Nikola Jokic: 31.1
3. Shai Gilgeous-Alexander: 31.1
4. Giannis Antetokounmpo: 29.9
5. Luka Doncic: 27.7
6. Tyrese Haliburton: 26.3
7. Anthony Davis: 25.6
8. Kevin Durant: 23.9
9. LeBron James: 23.5
10. Kawhi Leonard: 23.1
11. Kristaps Porzingis: 22.7
12. Alperen Sengun: 22.7
13. Lauri Markkanen: 22.5
14. Kyrie Irving: 22.2
15. Zion Williamson: 22.2
16. Domantas Sabonis: 22.2
17. Mark Williams: 22.1
18. Donovan Mitchell: 21.9
19. Jarrett Allen: 21.8
20. Trae Young: 21.8