Especially Patrice Bergeron in a pregame speech.
Bergeron is 33 years old. The forward has been here before, along with goalie Tuukka Rask, defenseman Zdeno Chara and forwards David Krejci and Brad Marchand.
In 2011, the Bruins were down 3-2 in the Cup Final to the Vancouver Canucks, who were one win from the first championship in their history, then at 40 seasons. Marchand scored the first goal at 5:31 of the first period. The Bruins went on to win 5-2 in Game 6 and 4-0 in Game 7.
The Bruins equipment staff put up pictures of the celebration in the locker room at Enterprise Center. One shows Bergeron holding a bottle of champagne while Marchand hoists the Cup in the locker room in Vancouver.
On Sunday, the Bruins were down 3-2 in the Cup Final to the Blues, who were one win from the first championship in their 51-season history.
More than 40,000 fans gathered outside for a watch party, so many the party reached capacity more than an hour before face-off. At roughly the same time Blues great Bob Plager closed an inspirational video on the scoreboard screen by saying, "Let's make history," Bergeron spoke in the Bruins locker room.
Asked what he told his teammates, Bergeron, with his typical calm, said, "We are in a situation that is everyone's childhood dream here, and we must realize it."
It had a profound effect.
"Growing up, every one of us shares the same dream," McAvoy said. "We were all a little kid once, and we all wanted this bad. And I think it was just an element of savoring this moment and not letting it end tonight. It was exactly what we needed. He stepped up, and we all … I mean, like, when he talks, you listen. That's the presence that he has."