Would be a great addition, but I find it hard to believe that the Jets would move Helle without the Leafs including any of their top 3-4 prospects.

you must drop a nice goalie prospect if you want anything to start and drop robertson for the retention

Can't see the Jets retaining anything on Helle (or Scheifele) if he's traded, multi year retention isn't realistic in general.

The Jets already have a lot of Sandin type dmen so he doesn't do much for them though I do like Sandin, would need some different pieces for Helle I'm thinking.