World Series appeared in 9 and won 5. As of 2018, no team has won consecutive World Series championships since the New York Yankees in , , and —the longest such drought in Major League Baseball history. Until the formation of the American Association in 1882 as a second major league, the National Association of Professional Base Ball Players (1871–1875) and then the National League (founded 1876) represented the top level of organized baseball in the United States. All championships were awarded to the team with the best record at the end of the season, without a postseason series being played. From
Intellivision World Series Baseball proposal for a new baseball game. He received approval from group Vice President Gabriel Baum to start work. No current programmers were free, so Daglow began a search for someone qualified to create this new kind of game. He found the right person through the job placement office of his alma mater, Pomona College. Eddie Dombrower was a programmer, animator and classically trained dancer who had invented the "DOM dance notation system" on the Apple II computer as a way for choreographers to record dance moves the same way composers write down music. Since "Intellivision World Series Baseball" would require