Seems unlikely that they would offer Kane for just Cole.
I know, I'm just not sure what else would make that reasonable. I feel like Kane is worth a lot right now, the add that would have to be on top of Cole would be more valuable than Cole. I wouldn't want to do Maatta, Sprong and a draft pick, for example.
But then again, Mackey is saying that Cole is going to double his salary in free agency and multiple teams are interested in him, so maybe teams are dumb enough to think he's a legit top-4 D. In that case, he might have a lot more value than I expect.
I'd love Kane here, but I just don't see it as possible unless Hagelin turns it around really soon. Hagelin, Cole and a draft pick/good prospect for Kane may make some sense if Hagelin is playing well, but he's not playing well right now.