Team Logo. The Cedar Rapids Giants were a team in the Midwest League. They were the Low-A affiliate of the San Francisco Giants. In 1980 they changed their name to the Cedar Rapids Reds. Retrieved from "https://prosportsteams.fandom.com/wiki/Cedar_Rapids_Giants?oldid=14566" Categories: Former MWL Teams Teams in Iowa Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.