Team Logo. The Charleston Alley Cats were a team in the South Atlantic League. They were the Low-A affiliate of the Toronto Blue Jays. In 2005 they changed their name to the West Virginia Power. Retrieved from "https://prosportsteams.fandom.com/wiki/Charleston_Alley_Cats?oldid=10157" Categories: Former SAL Teams Teams in West Virginia Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.