May 31

From The Met Wiki

1964: The Giants sweep the Mets in a doubleheader by scores of 5-3 and 8-6. The second game lasts 23 innings.

1977: The Mets defeat the Expos, 6-2, at Shea Stadium in Joe Torre's first game as manager.

1970: The Mets sweep a doubleheader, 14-4 and 4-3, against the Astros at Shea Stadium. In the second game, Duffy Dyer singles home the winning run in the 14th inning.

1981: Pete Falcone records his only save of the season in a 3-2 Mets win over the Cubs at Shea Stadium.

1982: The Mets collect sixteen hits in a 10-4 win over the Braves on Memorial Day afternoon at Shea Stadium.

1988: Kevin Elster hits a home run in the 11th inning to give the Mets a 5-4 win over the Dodgers at Shea Stadium.

1991: The Mets trade Tim Teufel to the San Diego Padres for Garry Templeton.

1995: Chris Jones hits a three-run homer off Trevor Hoffman in the 10th inning to give the Mets a 7-5 win over the Padres.

2002: The Mets defeat the Florida Marlins, 6-5, at Miami. Rey Ordonez hits a three-run double and a 10th inning home run.

2008: The Mets score three runs in the eighth inning to defeat the Dodgers, 3-2, at Shea Stadium.