These rankings were last updated Dec. 7
1. Brent Burns, SJS (SAME)
2. Shea Weber, MTL (SAME)
3. Erik Karlsson, OTT (SAME)
4. Victor Hedman, TBL (SAME)
5. P.K. Subban, NSH (SAME)
6. Kris Letang, PIT (+1)
7. Zach Werenski, CBJ (-1)
8. Kevin Shattenkirk, STL (SAME)
9. Dustin Byfuglien, WPG (SAME)
10. Roman Josi, NSH (+2)
11. Ryan Suter, MIN (-1)
12. Duncan Keith, CHI (-1)
13. Drew Doughty, LAK (SAME)
14. Oliver Ekman-Larsson, ARI (SAME)
15. Shayne Gostisbehere, PHI (SAME)
16. Ryan McDonagh, NYR (SAME)
17. Mark Giordano, CGY (SAME)
18. Brent Seabrook, CHI (DTD)
19. Keith Yandle, FLA (SAME)
20. Rasmus Ristolainen, BUF (+5)
21. Alex Pietrangelo, STL (-1)
22. John Carlson, WSH (-1)
23. Colton Parayko, STL (+1)
24. Alec Martinez, LAK (-2)
25. Sami Vatanen, ANA (-2)
26. Dougie Hamilton, CGY (SAME)
27. Cam Fowler, ANA (+2)
28. Aaron Ekblad, FLA (SAME)
29. John Klingberg, DAL (-2)
30. Andrei Markov, MTL (+1)
31. Mike Green, DET (+1)
32. Torey Krug, BOS (+1)
33. Damon Severson, NJD (+3)
34. Tyson Barrie, COL (+3)
35. Justin Faulk, CAR (-5)
36. Seth Jones, CBJ (+2)
37. Marc-Edouard Vlasic, SJS (-3)
38. Mark Streit, PHI (+1)
39. Jake Muzzin, LAK (-4)
40. Anton Stralman, TBL (NR - INJ)
41. Morgan Rielly, TOR (SAME)
42. Ian Cole, PIT (NEW)
43. Justin Schultz, PIT (NEW)
44. Dion Phaneuf, OTT (NEW)
45. Ivan Provorov, PHI (NEW)
46. TJ Brodie, CGY (-1)
47. Matt Niskanen, WSH (-1)
48. Oscar Klefbom, EDM (+1)
49. Nick Leddy, NYI (-2)
50. Zdeno Chara, BOS (-2)
Dropped out: Hampus Lindholm (ANA), Trevor Daley (PIT), Brian Campbell (CHI), Anthony DeAngelo (ARI)
Key injuries: Ryan Ellis (NSH), Erik Johnson (COL), Tyler Myers (WPG), Nathan Beaulieu (MTL), Alexander Edler (VAN)
READ: Last week's Top 50 defenseman rankings