Amid much fanfare, Jackie debuted, and turned out to be a success. Robinson was baseball's first rookie of the year, and while he was often jeered by opposing baseball players, managers, and fans, he became extremely popular with the American public. His success became the crowning achievement of Rickey's illustrious career. His Dodgers would make the World Series that year. Although they lost in seven games to the New York Yankees, Rickey's vision and action had set the stage for the Dodgers to be contenders for decades to come. And it opened the door for other leaders like Larry Doby of the Cleveland Indians, who integrated the American League in 1947, as well.