Antti Raanta made 31 saves to power the Blackhawks to a 4-0 win over the Maple Leafs in Chicago. It's his second shutout of the season and the third of his career. Patrick Sharp had three assists while Patrick Kane had a goal and two helpers for Chicago, which has won three of four. James Reimer made 30 saves for Toronto, which has lost three straight.
Colorado Avalanche 2, Detroit Red Wings 1 (SO)
Dallas Stars 6, Edmonton Oilers 5 (SO)
Boston Bruins 4, Buffalo Sabres 3 (OT)
New York Rangers 1, Carolina Hurricanes 0
Philadelphia Flyers 4, Winnipeg Jets 3 (OT)