National Hockey League roundup

The Devils (12-17-7) are seventh in the Metropolitan Division with 31 points. DeBoer was in his fourth season as New Jersey's coach.

General manager Lou Lamoriello did not comment on the reasons behind the move or a possible replacement for DeBoer. The Devils said in a statement that there would be no further comment until Lamoriello addresses the team Saturday.

All NHL teams remain off Friday from practices and games on the final day of the league's three-day Christmas break. The Devils play the New York Rangers at Madison Square Garden on Saturday.

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The Calgary Flames recalled defenseman Corey Potter from the Adirondack Flames of the American Hockey League, the team announced.

In 123 career NHL games, he has eight goals and 24 assists.

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The Columbus Blue Jackets added center Sean Collins to the roster on emergency recall from the American Hockey League's Springfield Falcons.

Collins, 25, has appeared in two games with Columbus this season and has no points. In 13 career NHL games, Collins has no goals and one assist.