On the contrary, I see Barzal setting up for his best season ever. He was on fire in pre-season. Yeah, yeah... I know, it was just pre-season. Just watch though - that Isles top line and PP1 are going to shine this year.Matt Barzal. I think he peaked last year and don't see him repeating.
He has a pretty nice setup in NAS with top-6 linemates there. I don't see it coming just yet. Father time will catch up with him eventually though too of course.stamkos comes to mind as most obivous one.