Friday provided a number of firsts in Subway Series history. It marks the first time the New York Mets have swept a doubleheader from the New York Yankees. It’s additionally the first time the Mets have hit a walk-off home run against the Yankees, and the most confusing piece, it’s the first time they hit a walk-off at Yankee Stadium.
The signature moment came from the struggling shortstop, Amed Rosario. With a runner on first and nobody out, Mets manager Luis Rojas trusted Rosario to get the job done against Yanks closer Aroldis Chapman.