Sometimes, it's hard for the Colorado Avalanche to remember that Nathan MacKinnon is just 18 years old and only a rookie. Because he keeps coming through in big moments. The speedy MacKinnon scored 3:27 into overtime after P.A. Parenteau tied the game late in regulation, helping the Avalanche rally for a 4-3 win over the Minnesota Wild on Saturday night and a 3-2 lead in the first-round series. Read more http://scores.espn.go.com/nhl/recap?gameId=400552551