Linebacker Ahmad Brooks (shoulder) and tight end Garrett Celek (foot) didn't practice.
Limited for the 49ers: cornerback Tarell Brown (shoulder), running back Bruce Miller (shoulder) and outside linebacker Aldon Smith (shoulder).
Participating fully: linebacker Navorro Bowman (shoulder), running back Frank Gore (ankle, shoulder), outside linebacker Clark Haggans (shoulder), offensive guard Mike Iupati (shoulder), running back LaMichael James (back), defensive end Justin Smith (elbow, triceps) and middle linebacker Patrick Willis (shoulder).
The Ravens did not practice Wednesday but provided an estimated practice report. Fifteen players would not have practiced on Wednesday if the team would have practiced.
The team will practice for the first time on Thursday.Here's the Ravens' estimated practice report, as not practicing: wide receiver Anquan Boldin (bruised left shoulder), inside linebacker Dannell Ellerbe (right ankle, back), rookie cornerback Asa Jackson (hamstring), fullback Vonta Leach (right knee, ankle), middle linebacker Ray Lewis (right triceps), outside linebacker Albert McClellan (shoulder), defensive end Pernell McPhee (thigh), defensive tackle Haloti Ngata (right knee), running back Bernard Pierce (bruised right knee), strong safety Bernard Pollard (ribs), wide receiver David Reed (hamstring), free safety Ed Reed (torn shoulder labrum), cornerback Jimmy Smith (sports hernia surgery), outside linebacker Terrell Suggs (right chilles, torn right biceps) and offensive guard Marshal Yanda (right shoulder).