https://www.siliconvalley.com/2023/06/14/watching-the-oakland-as-reverse-boycott-with-its-originator-stu-clary/

OAKLAND — Every one of the 27,759 fans at the A’s reverse boycott was on the same page. Literally.

A cheer card created by grassroots organizers and passed out to fans roaming the Oakland Coliseum gave directions for how the night’s protest would go. A “sell the team” chant when the first batter steps up to the plate in the top of an inning and a “stay in Oakland” one for the first batter of the bottom inning.