The Bleacher Creatures are a group of New York Yankees fans who are known for exhibiting strict, undying allegiance to the team and a merciless attitude toward any and all opposing fans who follow other Major League Baseball teams. The founding of the Bleacher Creatures is credited to Ali Ramirez, who was a fixture in the stands at Yankee Stadium during the early 1980’s and 1990’s, when he could be seen ringing a cow bell to inspire other Yankee fans to cheer on the team.
