My list:

30. Orlando Magic (Just the worst trade I have ever seen)
29. Charlotte Bobcats (not worst by default)
28. Phoenix Suns (nothing without Nash)
27. Detroit Pistons (no idea)
26. Toronto Raptors (no idea)
25. Portland Trailblazers (rebuild extreme)
24. Sacramento Kings (no idea)
23. Washington Wizards (no idea)
22. Houston Rockets (Linsanity)
21. Atlanta Hawks (last year - Johnson)
20. Golden State Warriors (no idea)
19. Cleveland Cavaliers (Irving is a winner)
18. New Orleans Hornets (Anthony Davis + Eric Gordon)
17. Milwaukee Bucks (no idea)
16. Dallas Mavericks (MFFL bonus)
15. Philadelphia 76ers (Igoudala, Brand and Williams gone, Bynum added )
14. Chicago Bulls (are still a decent team without Rose, look @ last year)
13. Minnesota Timberwolves (Beasley, Anthony gone, Kirilenko and Shved added, better than last year imho)
12. New York Knicks (ticking time bomb)
11. Brooklyn Nets (decent team if Lopez can stay healthy)
10. Memphis Grizzlies (strong frontcourt)
9. Indiana Pacers (well balanced team)
8. Los Angeles Clippers (Team is good but Coach is bad)
7. Utah Jazz (4 really good big men)
6. Denver Nuggets (well balanced up tempo team)
5. Boston Celtics (Celtic Pride)
4. San Antonio Spurs (I will not bet against them)
3. Los Angeles Lakers (Insanely lopsided trades...again)
2. Oklahoma City Thunder (Vice)
1. Miami Heat (Champion)

Houston is miles better then that poll James Harden is a beast. The Lakers are a lot worse then that poll over rated over paid (highest payed roster in the NBA) and a terrible bench.