Xavier Jones (ankle) was waived/injured by the Rams on Tuesday, Stu Jackson of the Rams' official site reports.
The Rams backfield has been beset by injuries this summer, with Cam Akers (Achills) and Raymond Calais (foot) already on IR and Jones set to join them.
Related players: Darrell Henderson, Sony Michel, Jake Funk
Assuming Jones clears waivers, he will have a chance to return at some point this season once his left ankle is healthy. For now, Los Angeles will rely on Henderson (thumb), Sony Michel and Jake Funk at running back.