Marchand got things started with 2:22 to go in the first period when he picked off a Dallas clearing attempt near the Stars' blue line and broke in all alone on goalie Braden Holtby. Dallas defenseman Ryan Suter attempted to hinder Marchand but was whistled for a hold which led to the penalty shot.
"I kind actually let up for a second after I picked it up," said Marchand. "I didn't see, I think it was [David Pastrnak] offside, right away. I saw him kind of coming and I kind of waited a split second to see if it was gonna be off and then when I didn't hear the whistle, I kind of just kept going and tried to get inside of Suter and luckily they called that one."
The winger went on to rip a wrister by Holtby blocker-side to become only the third player in NHL history to record his team's first goal of the season by cashing in on a penalty shot, joining Mats Sundin (Oct. 4, 2006 with Toronto) and his former teammate and current Bruins assistant coach Chris Kelly, who accomplished the feat with Boston on Oct. 3, 2013 against the Tampa Bay Lightning.
It was Marchand's fifth penalty-shot goal, which is the third most in NHL history since they were officially introduced in 1934-35, per NHL Stats.
"You know, it's nice when those ones work out," said Marchand. "The only thing that I was really thinking about was don't miss it. That worked out good. The hard part, got by that pretty quick, and luckily that one went in."