Both are difficult situations, because both have the ability to become unrestricted free agents next summer. If you are trading for nine years of Erik Karlsson or Artemi Panarin, that's a lot different than trading for one year. That's one reason some teams are allowing you to discuss a contract extension. If the Stars could get one done, they would be willing to give up more in whatever trade is presented. As for what the Stars would yield, my guess is some draft picks and any prospect besides Miro Heiskanen. The question is which prospect does a team want or need? I think the Stars would be willing to include a lot of their mid-20s, like Stephen Johns, Devin Shore and Brett Ritchie (not Radek Faksa). They also would likely give up younger players like Julius Honka, Roope Hintz, Denis Gurianov, Jason Dickinson or maybe even Colton Point or Jake Oettinger. But again, it has to be the right mix for the right player. I know fans wants to assess whether or not they would do a deal for a specific player, but you have a lot of options. My guess is a deal for Karlsson would be four or five assets. A deal for Panarin would not be as many.