Marco Sturm moved Nikita Zadorov with Charlie McAvoy as the Boston Bruins clung to a 1-0 lead.

Late in the third period against the Pittsburgh Penguins, the Bruins announced a mid-game tweak on defense. With the margin razor-thin, Sturm started leaning on different pairings to lock down the last few minutes.

The timing made sense because this game has been tight, goalie-first hockey. Public game logs showed Boston ahead 1-0 deep into the third, the exact kind of night where one bad gap or one loose rebound flips everything.

What stood out is the intention, not the drama. When a coach is trying to protect a one-goal lead, he wants fewer clean entries against, fewer passes through the middle, and a lot more pucks going harmlessly into corners.

Zadorov and McAvoy reunite to close it

As a Bruins fan, I love the signal here. Sturm was basically saying, no risks, just finish.

The report had Nikita Zadorov promoted back onto a pairing with Charlie McAvoy, a duo Boston has liked before because it adds bite and reach. Charlie stays the puck mover, Zadorov stays the tone setter, and the Penguins have less space to breathe.

At the same time, Jonathan Aspirot slid down into a pairing with Henri Jokiharju, a combo that can play simple, win wall battles, and keep pucks off the goalie's pads. That's not a demotion so much as a deployment choice when you want predictable shifts.

The move also fits what we've learned about Aspirot this season. He's not flashy, but he's been steady enough to earn real trust, leading Boston at plus-15 while averaging over 16 minutes a night.

This is classic “close it out” hockey. You shorten your reads, you send your heavier pair over the boards after icings, and you make the other team dump pucks instead of walking the blue line with control.

The Bruins ended up holding on to defeat the Pittsburgh Penguins 1-0, going a perfect 3-for-3 on their home stand.