Robin Ventura with a walk off 'grand slam single' in game 5 of the

1999 NLCS - Game 5 “Grand Slam Single” FULL GAME 10/17/99: Robin Ventura belts a walk-off grand slam single as the New York Mets defeat the Atlanta Braves in Game 5

Remembering Mets History (1999): NLCS Game #5- Robin Ventura's Walk Off Grand Slam Single

1999 NLCS - Game 5 “Grand Slam Single” FULL GAME 10/17/99: Robin Ventura belts a walk-off grand slam single as the New York Mets defeat the Atlanta Braves in Game 5

Grand slam single - Amazin' Avenue

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Two Grand Slams in a game