49ers: QB B.J. Daniels, WR Chris Harper, WR Marlon Moore, CB Nnamdi Asomugha, FB Owen Marecic, LB Patrick Willis, G Joe Looney
The Rams placed E.J. Gaines on injured reserve, released Damian Williams, and waived 12 players from their active roster.
Myles Simmons breaks down Saturday night's 24-14 preseason setback to the Indianapolis Colts.