It is a decade of revolution. In China, in Central America. At Kitty Hawk. In Henry Ford's factory. And on America's baseball fields. In 1894, a sportswriter named Byron Bancroft "Ban" Johnson takes over a struggling minor league - the Western League - and turns it into a financial success. In 1900, he changes its name to the American League and begins talking about challenging the big city monopoly held by the National League. The revolution takes only three years. In 1903, the first World Series is played between the American League Boston Pilgrims and the National League Pittsburgh Pirates.

This episode concentrates on Babe Ruth, whose phenomenal performance thrilled the nation throughout the 1920s and rescued the game from the scandal of the previous decade.

This episode covers the 1940s and includes Joe DiMaggio's celebrated hitting streak, the awe-inspiring performance of Ted Williams and what Burns calls “baseball's finest moment” — the debut of Jackie Robinson, who broke the color barrier as a member of the Brooklyn Dodgers in 1947.

Viewers are taken through the 1950s when New York City had three successful baseball teams and dominated the World Series. By the end of the decade, the Giants and Dodgers had left New York, a signal that the old game was changed forever.

The field is moved to the 1960s. This episode traces the emergence of television, the expansion to new cities and the building of anonymous multipurpose stadiums that robbed the game of its intimacy and some of its urban following.

The final episode looks at baseball from the 1970s to the present, including the establishment of the free agent system, the rise in player salaries, the continued expansion, the dilution of talent, the ongoing battles between labor and management and the scandals.