A peer-reviewed article is published in a peer-reviewed journal only after it has been subjected to multiple critiques by scholars in that field. Peer-reviewed journals follow this procedure to make sure that published articles reflect solid scholarship and advance the state of knowledge in a discipline.
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 (and consequently, the win) 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. The winning runs must still be counted at home plate.
Walk-off Home Run. What is Walk-off Home Run? A type of home run that occurs when the batter hits a home run that ends the game by putting their team in the lead. For a Walk-off Home Run to occur, it needs to happen during the bottom of one of the final innings of the game either the ninth inning or an extra inning.