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