Jaguars vs. Raiders 2012 injury report: Laurent Robinson still sitting with concussion symptoms

Jacksonville Jaguars wide receiver Laurent Robinson was one of four Jaguars to sit out practice Wednesday as the team prepares for its Week 7 matchup against the Oakland Raiders. Robinson is still recovering from a concussion that he sustained in Week 4 against the Cincinnati Bengals. It was Robinson's second concussion of the season.

Defensive tackle Tyson Alualu and center Brad Meester both missed Wednesday's practice for non-injury related reasons. Defensive back Dwight Lowery sat out with an ankle injury.

Safety Dawan Landry (knee) and linebacker Daryl Smith (groin) were both limited in practice. Defensive end George Selvie (knee) was a full participant.

Oakland has a few guys nicked up as well, with three missing practice and several others limited.

Here's the full Raider injury report:

Did not participate

Khalif Barnes (groin), Richard Gordon (hamstring), Shawntae Spencer (foot)

Limited participation

Mike Brisiel (concussion), Sebastian Janikowski (groin), Taiwan Jones (knee), Alex Parsons (shoulder/back), Richard Seymour (knee)

Full participation:

Darrius Heyward-Bey (shoulder), Darren McFadden (shoulder), Denarius Moore (shoulder), Brandon Myers (knee/ear)