"It's not the easiest of jobs," Nash, 28, said. "I think [Bergeron is] honestly one of the top centermen in the League and he just makes things look so much easier out there. He's always in the right spot, always making the right play. For me, we're kind of in different positions, so I'm not trying to make as many plays -- it sounds bad -- but trying not to mess up."
The good news for the Bruins is that, in a way, they have a player in the mode of Bergeron to replace him. As Nash himself would admit, he is not Bergeron. But he has the ability to be a solid defensive center who occasionally can chip in on offense, enough that Marchand referred to him as a "mini-Bergy" after the morning skate.
"It's very important, because [Bergeron] is a Selke [Trophy] winner," Bruins coach Bruce Cassidy said. "The first thing you're trying to replace is that element on that line. You've got two wingers that like to be creative and I don't want to say take chances, but I will say they like to take chances.
"You need a backbone on that line and that's where Riley -- listen, there's no replacing [Bergeron] -- but he has some of his traits and we've tried to ask him to bring those traits out when he's playing on that line."
Especially defensively because the Bruins are, truly, a defensive team. And though it hasn't been perfect on that front recently, it's an identity they're trying to get back.
To succeed, they need the first line to be responsible, to contain other top lines. To, as Cassidy said, "keep pucks out of harm's way, out of the middle of the ice, and that's where [Nash is] good."
Not that Nash was lauding himself much for the job he did against the Hurricanes on Tuesday.
"I felt bad for [Marchand and Pastrnak] at times tonight," Nash said. "They're used to getting pucks in certain situations. Hopefully if we stay together, then I'll figure that out and start making a few more plays."
That will take time.