Atwell has traded to the Rams on Thursday in exchange for running back Jarquez Hunter, Adam Schefter of ESPN reports.
Atwell joined the Rams over the offseason after spending five seasons with the Rams, but he will return to his old stomping grounds before the regular season gets underway. He will compete with the likes of Jordan Whittington and Konata Mumpfield for snaps behind starters Puka Nacua (groin) and Davante Adams.