The Rams waived Anderson on Tuesday, per the NFL's transaction log.
Anderson signed with the Rams as an undrafted free agent out of UFC this offseason. He rushed for 1,413 yards and nine touchdowns while catching 45 passes for 444 yards and three more scores across 22 games in his final two collegiate seasons. The rookie had limited reps during his first preseason, catching just two passes for 16 yards.