Curious if Sweeney will try and bring back a guy he drafted in Ryan Lindgren. Not a huge guy at 6'0/195lb but plays physical, blocks shots and good team guy. One problem is he's a LHD and right now we have Hampus, Zadorov & Lohrei in the mix. Not sure if either Lohrei or Lindgren could move to the right side, but a solid DFD like Lindgren could be a good pairing with the offensive minded Lohrei.
Few other thoughts (one not so new and one is a crazy idea).
Colorado is projecting to have $8.7 million in cap space next season. Brock Nelson is probably their biggest UFA. They also have Drouin & Lindgren (mentioed above). Right now they're listed at 18 of 23 players. Maybe there is a deal to made for Necas if he tells Colorado he intends to test FA after next season.
Out there idea. Dallas has a projected $5.8 million in cap space for next season and showing 15/23 spots filled. They have Benn, Granlund & Duchene as some of their bigger UFA's. I'll pre-face this saying I don't even know if they'd do this BUT, assuming Boston stays at #5OA, would Dallas consider trading Jason Robertson with the main piece coming back being the #5OA pick? Robertson has one more year on his contract and will be due for a Pastrnak like contract. Dallas clears $7.7 million in space and gets to add a young cost controlled player. Boston adds a 26yr old sniper that has shown the ability to pop 40+ goals and 80+ points.