The Colorado Avalanche will head into their first postseason in four years without leading scorer Matt Duchene after the forward suffered a quirky left knee injury. Duchene hurt his medial collateral ligament when he ran into a teammate on the opening shift against San Jose over the weekend. He is expected to miss about four weeks. Read more http://espn.go.com/nhl/story/_/id/10702783/matt-duchene-colorado-avalanche-4-weeks-knee-injury
