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