Alfred "Billy" Martin, Jr. was an American Major League Baseball second baseman and manager. He is best known as the manager of the New York Yankees, a position he held five different times. As Yankees manager, he led the team to consecutive American League pennants in 1976 and 1977; the Yankees were swept in the 1976 World Series by the Cincinnati Reds but triumphed over the Los Angeles Dodgers in six games in the 1977 World Series. He also had notable managerial tenures with several other AL squads, leading four of them to division championships.