As the Colorado Avalanche continue to ride the wave of success, their championship window is rapidly approaching its expiration date. With a roster that's starting to show signs of aging and a salary cap that's about to become a major concern, the Avalanche's window for a repeat title may be closing faster than fans are willing to admit. The team's core players, including Nathan MacKinnon and Mikko Rantanen, are entering the prime years of their careers, but the supporting cast is starting to show its cracks. With the NHL's salary cap expected to increase significantly in the coming years, the Avalanche will need to make some tough decisions to ensure they remain competitive and don't become victims of their own success.

The Colorado Avalanche's Stanley Cup Window Is Closing Faster Than You Think  The Hockey News