Arizona Cardinals: Kevin Kolb (ribs) does not appear close to returning. John Skelton will start at quarterback. Receiver Andre Roberts (ankle) and defensive end Ronald Talley (ankle) did not practice. Defensive end Calais Campbell, held out of the Cardinals' Week 13 game, practiced on a limited basis. He's recovering from a calf injury. Campbell has six career sacks against Week 14 opponent Seattle. That is the most for Campbell against a single opponent. Safety Kerry Rhodes (quadriceps), linebacker Reggie Walker (knee) and running back Beanie Wells (knee) were also limited. Wells played 43 percent of the snaps against the Jets. Fellow running backs William Powell (35 percent) and LaRod Stephens-Howling (19 percent) also played extensively. Cornerback Justin Bethel (shoulder), receiver Early Doucet (ribs), snapper Mike Leach (back) and linebacker Paris Lenon (shoulder) practiced fully Wednesday.
St. Louis Rams: The Rams held out receiver Danny Amendola (foot), linebacker Mario Haggan (elbow), center Scott Wells (knee), tight end Mike McNeill (thigh) and running back Steven Jackson (foot). Amendola's status is one to monitor closely. He played against Arizona two weeks ago despite being listed as doubtful on the Friday injury report. He did not play against San Francisco last week. Rookie receiver Chris Givens appears to be developing quickly and has taken over some of the shorter routes previously reserved for Amendola. With Amendola out, Givens and Brandon Gibson each played 90 percent of the snaps at receiver. Givens was the player quarterback Sam Bradford targeted. He has 16 catches for 207 yards and a touchdown over the last two games. Austin Pettis (66 percent) and Brian Quick (15 percent) also factored.
San Francisco 49ers: Receiver Mario Manningham (shoulder) and cornerback Tarell Brown (hamstring) missed practice Wednesday. Nickel corner Chris Culliver (illness) was limited, as was kicker David Akers (pelvis) and outside linebacker Aldon Smith (shoulder). The team listed cornerback Carlos Rogers (knee), linebacker Patrick Willis (shoulder), running back Frank Gore (wrist), linebacker Tavares Gooden (elbow, knee), guard Mike Iupati (shoulder) and linebacker NaVorro Bowman (shoulder) as full participants in practice. Depth at wide receiver is more of a concern with Manningham hurting and Kyle Williams on injured reserve. Michael Crabtree (62 percent), Randy Moss (41 percent), Manningham (36 percent) and Ted Ginn Jr. (18 percent) logged snaps at receiver against St. Louis. The 49ers have hinted that rookie running back LaMichael James could make his 2012 debut shortly. Gore played 87 percent of the snaps against the Rams, an unusually high number. Veteran Brandon Jacobs played 11 percent. He does not represent the change of pace Kendall Hunter provided before landing on injured reserve. James would.
Seattle Seahawks: Starting left guard James Carpenter is finished for the season. His absence requires an adjustment, but the change could produce an upgrade in the short term. Carpenter wasn't healthy and it showed in his play. John Moffitt is a natural candidate to start. Seattle has had eight linemen start this season. That is tied for third-most in the NFL behind Philadelphia (nine) and St. Louis (nine). The Seahawks held out defensive end Red Bryant, who surprised the coaching staff by playing -- and playing well -- against the Bears despite a foot injury. Bryant wore a boot on his foot in the locker room after the game in Chicago. Cornerback Marcus Trufant also missed practice. He has a hamstring injury. It sounds like the team will try Jeremy Lane at nickel corner while Trufant recovers. Walter Thurmond is expected to play right corner while Brandon Browner serves a four-game suspension. It's possible Thurmond could play inside as well. Receiver Sidney Rice does not have a concussion, according to the team, but he was listed as limited with a head injury after absorbing a hard hit while making the winning touchdown catch Sunday. Leroy Hill (ankle) was limited. Coach Pete Carroll sounded excited about Hill's replacement, Malcolm Smith.