April 27

From The Met Wiki

1975: The Mets score six runs in the seventh inning for a 7-6 comeback win over the Expos at Montreal.

1976: The Mets defeat the Braves, 6-5, with three runs in the bottom of the ninth. John Milner's RBI single and Bruce Boisclair's two-run double win the game for the Mets.

1994: The Mets defeat the Padres, 3-2, on a run-scoring single by Fernando Vina in the bottom of the 15th inning.

1996: Kevin Roberson hits a three-run homer in the top of the ninth inning to give the Mets a 7-4 win at Pittsburgh.

1997: The Mets defeat the Expos, 5-3, in 10 innings at Montreal. Rey Ordonez drive home the winning runs with a bases-loaded single. Winning pitcher Greg McMichael strikes out six batters in relief.

2008: The Mets defeat the Braves, 6-3, at Shea Stadium. Carlos Delgado homers twice and Raul Casanova hits his final major league home run.

2009: Omir Santos hits the first grand slam at Citi Field in a 7-1 Mets' win over the Marlins. The slam is Santos's first major league homer.

2010: David Wright gets his 1,000th career hit and Jason Bay hits his first home run as a Met.