Team Logo. The Laredo Rattlesnakes were a team in the Lone Star Football League. They originally planned to be named the "Rattlers." They folded in 2013. Retrieved from "https://prosportsteams.fandom.com/wiki/Laredo_Rattlesnakes?oldid=16807" Categories: LSFL Teams Teams in Texas Teams in Laredo Add category Cancel Save Community content is available under CC-BY-SA unless otherwise noted.