Why you have to watch: This matchup could be more exciting than it appears on the surface. The Senators return to the postseason after a one-year absence, while the Bruins get in after missing out the previous two seasons. ... Each of these teams has the potential to be a playoff dark horse. ... Bruins forward Brad Marchand, who was suspended for the final two games of the season for spearing, had a career season with 39 goals and 46 assists for 85 points in 80 games. He's extra motivated to win another Cup and is being counted on to be Boston's best point producer in the playoffs.
First-round preview: Ottawa Senators vs. Boston Bruins
