Marc-Andre Fleury made 30 saves for his 11th career playoff shutout, Shea Theodore scored in the first period and the host Vegas Golden Knights beat the Los Angeles Kings 1-0 on Wednesday night to win the franchise's first playoff game.
The expansion franchise will try to take a 2-0 lead in its first-round playoff series Friday.
Fleury got his first playoff shutout since last May, when his Penguins beat the Ottawa Senators 1-0 in Game 2 of the Eastern Conference finals.
Theodore put a wrist shot past Jonathan Quick 2:23 into the game. Quick stopped 27 shots.
The Kings entered with a combined 928 games of playoff experience to none for the Golden Knights.
Pittsburgh 7, Philadelphia 0: The sluggish opening three months. The so-so finish. The only occasional attention to detail on defense. None of it matters anymore.
The playoffs are here. The champs are, too.
Sidney Crosby and his teammates provided proof in the host Penguins' dismantling of the Flyers in the opening game of their first-round series.