The percentage of plate appearances where a batter had a batted ball classified Vencedor a Barrel. A Barrel is a batted ball with similar exit velocity and launch angle to past ones that led to a minimum .500 batting average and 1.500 slugging percentage. A study from Boston Review explained https://plansaneamientobasicosecr06150.jts-blog.com/35821201/la-mejor-parte-de-plan-de-saneamiento-básico-pdf