Low attendance is the reason heard most often .
But they packed their bags after one season of 1969 and moved to the open arms of Milwaukee to become the Brewers. In truth, the reason for the Pilots short history is a good deal more complicated than low attendance. Read more on the Seattle Pilots History Page for more trivia. Each 6 panel cap is made of wool blend fabric with a cloth headband Select size - THEN add to cart. The Pilots played in Sick Stadium in 1969 to only one season.