Ivan Demidov: Kristopher Letang sees him becoming a top-5 NHL player… fairly quickly

I was chatting with my boyfriend recently, and we were wondering what Ivan Demidov's ceiling looks like.
Is he going to become one of the National Hockey League's biggest stars? Or are expectations for him a bit overblown?
In situations like this, it's always interesting to hear what other NHL players think. And if we're to believe Kristopher Letang…
The Penguins defenseman said during an appearance on a show where he opened hockey packages that he sees Demidov becoming a top-5 player in