It'll be really weird for Guerin to say the culture needs to change and young guys need to step up, and then give the captaincy to a Suter, Parise or Spurgeon. My issue is that once you take those guys out, no one else really seems "captain-y". My preference would have been to have an extra A or two this season and see who actually steps up in the locker room.
Beyond that, however, a lot of these guys may not even be here next season. The defense is locked up, but among them you have Soucy, who has only been here for half a season, and Dumba, who almost got traded and likely still will get traded soon. So you're down to Suter, Spurgeon, Brodin. On offense you have Parise, Zuccarello, Rask, Greenway and Sturm signed, with Fiala, Kaprizov, Hartman, Eriksson Ek as RFA's who should get extension. I don't know how any of these guys are in the locker room. I wonder if Fiala has matured enough to be given a letter yet, because he's certainly poised to be one of the new faces of the franchise going forward.
Anyway, the ballsy (but still somewhat logical) option is Eriksson Ek, and I hope it does go to him just to see some of the reactions.