There are many thing of which hockey fans can be certain.
The St. Louis Blues and New York Rangers are in.
The Vancouver Canucks haven't clinched, but with that division, they've been in since Christmas.
And the Central Division has a really good chance (50 percent) of producing the winner of the Western Conference.
But there are a lot of burning questions that haven't yet been answered. Let's look at 25 of those that need to be addressed before the playoffs begin on April 11.