I am not a fan of Canada, but I think they are still favorites.
In their 5-minutes bursts, they have been dominant. If they'll do it for 60 minutes, they'll be fine. Aside from Doan, the physical aspect has been very inconsistent.. this is your primary asset. Canada cannot win if it does not crash the boards on offense, just like Russia cannot win if its lines do not establish a passing rhythm.
You don't have to go crazy and dump the puck in every time and become predictable. If they skate hard enough, Canada has enough talent to gain the zone in every imaginable way. Its what happens once you're inside the zone that is the issue.
Maybe Canadians have done themselves a favor by saving energy and injuries for the final round.. But nobody is afraid of their physicality anymore, which is a big psychological boost to give away. Nobody's going to break down anymore, Canada can expect war the rest of the way.
Good games lie ahead!