Cassidy was particularly pleased with the efforts of his third line, which chipped in two goals - one each from Heinen and Coyle, who both ended up with two-point nights. Brett Ritchie, back in the lineup after missing the last two games as a healthy scratch, played the right side and brought some added energy, while also delivering a slick assist on Coyle's goal in the closing seconds.
"I thought Ritchie went in there and banged with a purpose. He wanted to be physical, but you want to win pucks, get to good ice, create turnovers. We were able to do that more than once tonight. That was good to see. We need that," said Cassidy. "We saw the playoff run we had last year - even two years ago, we had a third line that contribute every game.
"Any time you get balanced scoring, it just takes so much pressure off the other guys. Turns a lot of those one-goal games into two- or three-goals wins if they can pitch in every night. That's the goal."
After some strong work down low by Coyle and Ritchie, and a nifty move by Grzelcyk to avoid a Nashville defender, Heinen delivered his seventh goal of the season with a rifle of a wrist shot that beat Pekka Rinne over his right shoulder. The tally, Heinen's second in the last 19 games, gave Boston a 2-0 lead at 8:21 of the second.
"Mentally, it kind of reminds you that you can do it. Just trying to build off of it and keep working on the details," said Heinen. "Those are two big bodies winning battles down low and on the walls. That was all them. Try to get open. They're going to the net creating traffic."