STOCKHOLM -- Mark Stone scored in regulation and again in overtime to give the Ottawa Senators a 4-3 victory over the Colorado Avalanche on Friday night in the first of two regular-season games in the Swedish capital.
Swedish defenseman Fredrik Claesson and Christopher DiDomenico also scored for the Senators.
Stone scored 59 seconds into overtime for his 11th of the season. MacKinnon tied it for Colorado with 7:07 remaining in regulation.
The teams will complete the NHL Global Series in Stockholm on Saturday night. It's for the fifth time the NHL has played regular-season games in Europe, but the first since 2011.