Here's a list of some of the top defenders in terms of giveaways/60
1. Brent Burns
2. Jake Gardiner
3. John Carlson
4. Mike Green
6. Jeff Petry
8. Keith Yandle
11. Erik Karlsson
12. Ivan Provorov
13. John Klingberg
15. Kevin Shattenkirk
16. Aaron Ekblad
17. Kris Letang
18. Morgan Rielly
19. Nikita Zaitsev
20. P.K. Subban
21. Drew Doughty
22. Dustin Byfuglien
23. Justin Faulk
26. Zdeno Chara
29. Matt Niskanen
30. Torey Krug
So what's the big deal that he's giving the puck away? Almost all top defenseman give the puck away a lot. Because they try and make plays. If you don't give the puck away you're just somehow who provides no offense/transition and dumps it out for the most part.
Conversely the top 30 of guys who give the puck away the least include Hamhuis,Spurgeon,J. Johnson,Brodin,Bortuzzio,Santini,Suter,Pesce,J. Ryan,TVR,Coburn,Gunnarson,Stralman,Savard,Tanev,Scandella,Lovejoy,Girardi,Pietrangelo,Dekeyser,K. Miller,Nutivaara,Stone,Chychrun,Dumba,Braun,Nemeth,Bouwemeester,Barrie,Barberio.
The "giveaway" group is way stronger than the non-giveaway group. And there must also be something going on in Minnesota with strategy/tactics/offical scoring to have literally their entire top 4 defense be in that second group.