Team Logo. The Zanesville Greys were a team in the Frontier League. They won the inaugural league championship in 1993. After not playing from 1997-1998, the franchise moved to Missouri and became the River City Rascals. Retrieved from "https://prosportsteams.fandom.com/wiki/Zanesville_Greys?oldid=12091" Categories: Former FL Teams Teams in Ohio Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.