Team Logo. The Gwinnett Gladiators were a team in the ECHL. They were the secondary affiliate of the Phoenix Coyotes. In 2015, they were renamed the Atlanta Gladiators. Retrieved from "https://prosportsteams.fandom.com/wiki/Gwinnett_Gladiators?oldid=17137" Categories: Former ECHL Teams Teams in Georgia Teams in Duluth (GA) Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.