Here’s what Friday’s injury report looks like:
49ers:
Questionable: CB Tarell Brown (knee), RB Frank Gore (knee), DT Ray McDonald (hamstring)
Probable: LB NaVorro Bowman (neck), WR Michael Crabtree (foot), CB Chris Culliver (shoulder), WR Braylon Edwards (knee), CB Shawntae …
Not too good to see Brown on that list after suffering an injury on Friday. Spencer may not be the next man up - but he has had success against Zona. Will bet that at the very least he is active this week.