Berglund's team-leading 12th goal of the season came after the Blues rallied from two goals down in the third period. Sobotka, who is riding the best streak of his career, had both scores to tie it before Berglund's game-winner.
Scott Gomez had a goal and assist for San Jose, which has lost nine of its last 11 against St. Louis.
It's not always going to be pretty, especially against a great goalie [Lundqvist] like that. My goals are never how you draw them up. It's just a matter of grinding it out and trying to create havoc in front and good things happen.
— Capitals forward Jay Beagle on scoring in their Game 3 victory against the Rangers on Monday