October 4
From The Met Wiki
1969: In their first post season game ever, the Mets defeat the Braves, 9-5, in Game 1 of the National League Championship Series in Atlanta.
1988: The Mets beat the Dodgers, 3-2, in Game 1 of the National League Championship Series in Los Angeles.
1999: The Mets beat the Reds, 5-0, in a one-game playoff for the National League Wild Card in Cincinnati.
2006: The Mets beat the Dodgers, 6-5, in Game 1 of the National League Division Series at Shea Stadium.
