Arizona
Did not participate: TE Todd Heap (hamstring), TE Rob Housler (groin), LB Joey Porter (knee), S Kerry Rhodes (foot), RB Beanie Wells (knee)
Limited participation: CB Michael Adams (hamstring), LB Stewart Bradley (ribs), T Brandon Keith (knee), QB Kevin Kolb (toe), LB Paris Lenon (groin), FB Anthony Sherman (ankle), RB LaRod Stephens-Howling (shoulder)
San Francisco
Did not participate: RB Frank Gore (knee), DT Justin Smith (not injury related)
Limited participation: LB NaVorro Bowman (neck), WR Michael Crabtree (foot), CB Chris Culliver (shoulder), WR Braylon Edwards (knee), DT Ray McDonald (hamstring)
Full participation: CB Shawntae Spencer (toe)