The divisions that make up the Eastern Conference could each have a new second-place team by Tuesday morning after key games Monday night.
Or they could be the same.
The Philadelphia Flyers and New York Rangers, second and third in the Metropolitan Division, and the Tampa Bay Lightning and Montreal Canadiens, Nos. 2 and 3 in the Atlantic Division, are all in action in separate games.
The Flyers lead the Rangers by one point (83-82), but Philadelphia has two games in hand. The Flyers play at home against the Los Angeles Kings, and the Rangers host the Phoenix Coyotes. The Coyotes trail the Kings by seven points for third place in the Pacific Division.