49ers | 49ers make several moves

San Francisco 49ers S Talanoa Hufanga was activated off injured reserve on Saturday, Dec. 7. Also, S George Odum (knee) was placed on injured reserve, OL Sebastian Gutierrez was promoted from the practice squad to the active roster, OG Aaron Banks (concussion) and DE Nick Bosa (oblique) were downgraded to out for Week 14 and RB Ke’Shawn Vaughn and LB Jalen Graham were elevated from the practice squad.