The Penguins (40-16-8, 88 points), Ottawa Senators (36-22-6, 78 points) and Boston Bruins (34-26-6, 74 points) each look for crucial victories in a crowded Eastern Conference:
* The Penguins, who are two points behind the Blue Jackets (42-17-6, 90 points) for second place in the Metropolitan Division, visit the Winnipeg Jets (30-31-6, 66 points), who are five points out of a wild card in the Western Conference.
* The Senators, who are six points behind the Canadiens (38-21-8, 84 points) for first in the Atlantic Division, look to extend their three-game winning streak when they face the Dallas Stars (27-29-10, 64 points).
* The Bruins, third in the Atlantic Division, look to make up ground on the Senators when they host the Detroit Red Wings (25-28-11, 61 points) at TD Garden in a game that will be broadcast nationally in the United States on NBCSN's Wednesday Night Rivalry.