Such is life with your back too often against the wall in October.

On Tuesday, Jazz Chisholm Jr., who smoked the go-ahead home run into the second deck in right, breathed life into the Yankees.

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On Wednesday, he helped bury them.

The Yankees second baseman made a critical error that led to two unearned runs and could not come through with his bat in a season-ending 5-2 heartbreaker . The Blue Jays celebrated the ALDS victory on the Yankees home turf in The Bronx.

Chisholm connected for just four hits in seven postseason games — one of those, of course, putting the Yankees in front in Game

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