It was an even better feeling for Grubauer playing against his former team.
Grubauer was a finalist for the Vezina Trophy, awarded to the goalie voted best in the NHL, with the Avalanche in 2020-21, but hadn't been able to find that level since signing in Seattle as a free agent July 28, 2021. His save percentage was below .900 in each of his two seasons with the Kraken, but the 31-year-old found his form to open the playoffs.
"It's definitely a weird feeling coming back but also like really familiar," Grubauer said. "I played with those guys in a couple of playoff series, so yeah, there's nothing better than playing against your old team in playoffs."
Mikko Rantanen scored, and Alexandar Georgiev made 27 saves in his first playoff start for the Avalanche, who finished the season 7-0-1 to earn the No. 1 seed in the Central Division.
"I didn't like our execution. That was probably the first thing that stood out to me," Colorado coach Jared Bednar said. "Just sloppy from our group a little bit. I like some of the intensity that we played with at times, but I would say they won more than their fair share of races to pucks and probably won more than their fair share of battles for pucks too."
RELATED: [Complete Avalanche vs. Kraken series coverage]
The Avalanche host Game 2 of the best-of-7 series Thursday. They won't likely be rattled after struggling early in the season only to finish it 31-8-4, the NHL's third best point percentage after Jan. 12.
"Yeah, for sure," Georgiev said. "The guys are mentally tough, so I'm sure we'll shake it off and learn from their mistakes and be better next game."
Tolvanen put Seattle ahead 1-0 at 3:26 of the first period after intercepting a Devon Toews pass at the left face-off dot. Georgiev made a tough blocker save on the initial shot, but Tolvanen batted in his rebound as it bounced off the ice.
"It's a good way to start a game, get the puck deep," Kraken forward Yanni Gourde said. "Every line was doing it, get the puck deep, get on the forecheck, hit a few guys. And then when we got a chance, (Tolvanen) put the puck behind the goalie and it was a great start to the game. It's huge. Scoring the first goal it's always big in the playoffs."