Wennberg made it 2-0 with a power-play goal at 15:02 of the third period, finding a loose puck in the crease. Jarry dove and got a piece of Wennberg's shot with his glove, but it tipped up and in under the crossbar.
Seattle held Pittsburgh to five shots in the third period.
“I thought for a lot of the night, we were the better team, we just couldn’t find a way to finish,” Pittsburgh coach Mike Sullivan said. “It’s hard to win when you don’t score goals. I don’t think it was from a lack of opportunity. We had a lot of pucks at the net, we just didn’t finish tonight.”
The shutout was Grubauer’s first since April 7, 2022, when he made 29 saves in a 2-0 Kraken win at the Chicago Blackhawks.
“It's been a while for myself, but obviously it's more important to get those points than to get the shutout,” Grubauer said. “It’s huge for the team too, because everybody played their part."
NOTES: Grubauer is 4-0-0 with a .947 save percentage in five games since returning from a lower-body injury Feb. 13. … Bjorkstrand ended a nine-game goal drought in a 4-3 shootout win against the Boston Bruins on Monday.