Becoming Big LeagueBecoming Big League is the story of Seattle's relationship with major league baseball from the 1962 World's Fair to the completion of the Kingdome in 1976 and beyond. Bill Mullins focuses on the acquisition and loss, after only one year, of the Seattle Pilots and documents their on the field exploits in lively play by play sections. The Pilots' underfunded ownership, led by Seattle's Dewey and Max Soriano and William Daley of Cleveland, struggled to