Mayday! Throughout the month of May, we're taking a look at the Canucks roster, and the organization, every weekday. Today's subjects: Henrik and Daniel Sedin.

It's commonly postulated that elite NHL teams have a window of opportunity to win the Stanley Cup, based on the age and makeup of their roster.

If you want to view the Canucks through this lens, the window – at least the way it looks at this point in time – closes along with the decline of the Sedin twins, Daniel and Henrik.