This film traces the history of major league baseball's one year team, the Seattle Pilots, who after their lone season of 1969 were moved to Milwaukee and became the Brewers.

Baseball's Seasons is a documentary series on MLB Network. Each episode takes a look at a season in the history of Major League Baseball. It first aired January 7, 2009 in the first week of the network's existence. Like a lot of the network's other original programming, Baseball's Seasons airs during baseball's offseason.