How do you explain that? Simple.
"I mean, this team is really good," veteran analyst Pierre McGuire said with a laugh after listing some of Vegas' strengths -- physicality, defense, structure, depth -- during the NBCSN broadcast of Game 1 on Sunday. And that was when the score was 1-0 in the first period. The final score was 5-0.
Game 2 of the best-of-7 series is Tuesday (9:45 p.m. ET; NBCSN, CBC, TVAS).
In theory, no team should be at more of a disadvantage under the circumstances than the Golden Knights, because they have had a huge home-ice advantage.
The Golden Knights have gone 75-33-11 in the regular season at home, fifth in the NHL in points percentage (.676) since they entered the NHL as an expansion team in 2017-18.
They went 7-3 at home in the 2018 playoffs, when they went to the Stanley Cup Final and lost in five games to the Washington Capitals. They went 2-1 at home in the 2019 playoffs, when they lost in seven games in the first round to the San Jose Sharks.
Their .692 winning percentage at home in the 2018 and 2019 playoffs combined was the best among teams that played at least eight games.
No place in the NHL is like T-Mobile Arena on game day -- or at, as the Vegas calls it, "Knight Time." The bass booms so hard that it thumps your chest and rattles your drink. Showgirls dance against the glass at the visitors' end during warmup. A pregame show entertains the fans, some of whom come dressed in glittery gold outfits.
It is a spectacle all its own, and the place is loud. Reporters often ask players after a big win how much the atmosphere contributed to it.
The NHL paused the season March 12 due to concerns surrounding the coronavirus, then created an unprecedented 24-team tournament in the Return to Play Plan -- 12 Western Conference teams in Edmonton, 12 Eastern Conference teams in Toronto, no fans in the stands.
It hasn't been the same, even though the NHL has used recorded crowd noise and music from each NHL arena. But that's OK. After the game Sunday, this time a reporter asked about the Golden Knights creating their own energy.
"Obviously sometimes without fans it's a little dead," forward Jonathan Marchessault said. "So we're just trying to stay alive on the bench, try to talk to each other between linemates. When somebody [makes] a good hit or a good play, we try to be extra positive. Yeah, we're a team that likes to be alive on the bench for sure."