They need to move bodies one way or another and I agree with Ev that they are looking at Wikstrand in the very short future to be part of that blueline but I disagree when he says he won't need time in the AHL or it's at least a possibility he won't. IMO no chance he makes the team out of camp but he will be an early call up.
Also IMO both Boroweicki and Wiercioch are better suited in their roles than Cowen is at this point and with the same amount of reps and time the team has invested in Cowen I think both of these guys become better hockey players, at worst better fits. Add in Claeson and Wikstand and they absolutely need to move someone and it should be Cowen.
Cowen is a player who's potential is still there, he can do a little of this, a little of that, play physical, but the IQ isn't there. There will be a team willing to take a chance on Cowen for sure and he can probably be package with some picks, prospects, and maybe another roster player for a player they believe can make them better right now and for years down the road.
As I said before and everyone else knows, they need to move some bodies because right now it's a little insane but everyone seems to be getting regular ice time and Greening found himself back up in the NHL so maybe not?