Blackwood makes 27 saves, Necas has 4 points, Avs beat Wings 4-0

DENVER (AP) — Mackenzie Blackwood made 27 saves, Martin Necas had two goals and two assists and the Colorado Avalanche beat the Detroit Red Wings 4-0 on Saturday night.Blackwood had his first shutout of the season and 18th of his career and Nathan MacKinnon and Cale Makar had a goal and two assists each for Colorado.