WALKOFFHOMERUN
Walk-off home run
In baseball, a walk-off home run is a home run that ends the game. It must be a home run that gives the home team the lead in the bottom of the final inning of the game. Thus the home team can "walk off" the field immediately afterward, rather than finishing the inning. It originally was directed to the pitcher, who had to "walk off" the field alone as the other team celebrated.The above text is a snippet from Wikipedia: Walk-off home run
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