Who is the "worst" winger in the top 6? How about top 6 forward in general?
The answer is Oshie. Berglund is obviously not in that discussion, as we've pretty much accepted that he's only going to be on the 3rd line talent wise.
I love him, but I'm just trying to show a logical way to understand why moving Oshie could be a good thing. If our ultimate goal is to win, then improvement is the way to get there. Guessing about who we could get that could be a plus is useless though, as we all know. So, we'll wait until Osh comes back, and see how him and the rest of the team are playing.
I get where you're coming from, but even
if Oshie is objectively our worst top 6 forward, the difference between best and worst is not very large. The difference between 3-6 is negligible.
Oshie is a hard trade for the Blues. Package deals are going to be slim pickings this year with the salary cap in limbo and defense being overwhelmingly sought after. Sure, there are teams out there that would be willing to take on two player's salaries, but if you're trading Oshie for an upgrade, the opposing team has a ton of leverage in how much value player #2 adds to the deal. They would have to be pining for both players for us to truly get an upgrade over Oshie, IMO.
That leaves a lateral swap, which is relatively pointless given how integrated Oshie is within our system.
I don't see him being, even a remotely, viable trade option.