FILE - In this Saturday, Dec. 21, 2019 file photo, Los Angeles Rams running back <PERSON> carries against the San Francisco 49ers during the first half of an NFL football game in Santa Clara, Calif. The Los Angeles Rams have released running back <PERSON>, their superstar running back with a massive contract and a troubling injury history. The Rams made the move Thursday, March 19, 2020 several minutes before roughly $10 million in the three-time Pro Bowl selection's contract became fully guaranteed. (AP Photo/ <PERSON>, File)