As much as the Preds want to relieve Turris' contract, I doubt it'll come at the cost of also trading Forsberg.

i know it will be hard for them but im sure they will sign both player sand role a Duchene Johansen on one line and Tatar Danault Arvidsson on another

IMO lindgreen's stats are pretty atrocious. Id rather deal allen for draft picks and pick any ufa up over him. So then it comes down to trading allen and Kostin for Lehkonen which he would take a roster spot. But again if the point is to save cap space, we're basically giving up a prospect and a really good netminder for a third line winger. I'd let other teams kick the tires on allen first.