Needs aside, I would never trade Murray for werenski. I don't see why people say goalies don't have high value, he pretty much saved the penguins and brought them the cup. Goalie is the most valuable position imo and Murray is a stud. Would take a huge haul to land Murray and werenski is not it
People say goalies don't have high value because if you look at historical data and trends, they don't get traded for much.
Luongo, a solid starter, with 15% retention was traded for a backup with potential and a depth forward.
Talbot was worth a 2nd, 3rd, and 7th
Lack was a 3rd and a 7th the next year
Khudobin netted a broken James Wisniewski
Only Lehner has returned something with the value of a 1st (21 OV) and even that included David Legwand (for some reason).
If you go back further, the best value you find is Cory Schneider; but he had proven a lot at that point. Heck look at what Bob was traded for, not much really.
Very rare do you see a top prospect or top 10 pick moved for a goalie. Those players are used for top line forwards or top pair D.
I'm not arguing goalies shouldn't be valued more, just that traditionally, they have not been valued highly.