The Montreal Canadiens and Buffalo Sabres opened their second-round series of the 2026 Stanley Cup Playoffs on Wednesday, May 6 [2].

This matchup represents a critical juncture in the postseason as both teams compete for a spot in the next round. The series follows a high-stakes first round where Montreal advanced after eliminating the Tampa Bay Lightning in Game 7 [5].

Game 1 took place in Buffalo, New York, at the Sabres' home arena [4]. The contest began at 6:30 p.m. ET, or 3:30 p.m. PT [1]. For fans in Canada, the game was broadcast live via Sportsnet and Sportsnet+ [4].

The second-round series is a best-of-seven format to determine which team moves closer to the championship [3]. Both teams enter the series looking to establish home-ice dominance, with Buffalo hosting the opening game of the set [4].

Montreal's path to this series was defined by resilience in their previous matchup. By defeating the Lightning in a deciding seventh game, the Canadiens entered the second round with momentum despite the travel to U.S. soil for the series opener [5].

The Sabres aim to leverage their home crowd in Buffalo to secure an early lead in the series. The matchup pits two storied franchises against one another in a battle for postseason survival [2, 3].

The Montreal Canadiens and Buffalo Sabres opened their second-round series of the 2026 Stanley Cup Playoffs.

This series is a pivotal test for the Montreal Canadiens, who must prove that their Game 7 victory over Tampa Bay was a turning point rather than an anomaly. For Buffalo, the opening game at home is an opportunity to neutralize Montreal's momentum and establish control over the second-round trajectory.