After the first week of the 15-16 NBA regular season, the Golden State Warriors rank first in efficiency differential at +16.3, followed by the Utah Jazz at +16.0 and the Cleveland Cavaliers at +13.3.

Full Week 1 Rankings

1. Golden State: 16.3
2. Utah: 16.0
3. Cleveland: 13.3
4. Toronto: 11.9
5. Oklahoma City: 10.3
6. San Antonio: 9.7
7. L.A. Clippers: 9.1
8. Minnesota: 9.1
9. Detroit: 7.2
10. Miami: 7.1
11. New York: 6.9
12. Chicago: 4.5
13. Phoenix: 4.3
14. Dallas: 3.3
15. Sacramento: 1.9
16. Atlanta: 1.0
17. Boston: -0.3
18. Washington: -0.3
19. Orlando: -2.8
20. Portland: -3.6
21. Memphis: -3.9
22. Charlotte: -5.3
23. Denver: -7.2
24. L.A. Lakers: -9.5
25. Indiana: -12.6
26. New Orleans: -15.6
27. Milwaukee: -17.2
28. Brooklyn: -18.3
29. Houston: -20.3
30. Philadelphia: -23.7