Watch: Bill Murray chugs beer for the camera

And another one bites the dust.

Shortly before Miguel Montero's dramatic pinch-hit grand slam lifted the Chicago Cubs to an eventual Game 1 victory, Wrigley Field celebrity Bill Murray was spotted in the stands chugging down a "W" stamped beer.

Murray's been a mainstay at the Friendly Confines this postseason, most notably in Game 1 of the NLDS when the comedian wildly celebrated Javier Baez's game-winning blast in the eighth inning.

(Video courtesy: MLB.com)