After sitting out Thursday's practice, Oakland Raiders running back Taiwan Jones had limited participation in practice on Friday and is listed as questionable for Sunday's game against the Jacksonville Jaguars.

Right tackle Khalif Barnes (groin), tight end Richard Gordon (hamstring) and cornerback Shawntae Spencer (foot) all remained on the sideline and are listed as out for the game.

Offensive lineman Alex Parsons (back/shoulder) was listed as questionable, alongside Jones. Offensive guard Mike Brisiel (concussion) participated fully in practice on Friday and is listed as probable for the game. He is joined by kicker Sebastian Janikowski (groin) and defensive tackle Richard Seymour (knee).

The bulk of the Raiders' offensive weapons were also listed as probable for the game, although running back Darren McFadden (shoulder), wide receiver Denarius Moore (shoulder) and tight end Brandon Myers (knee/ear) all participated fully in practices this week.

The Jaguars defense has been a little bit battered as of late. They will be without safety Dwight Lowery (ankle) and linebacker Daryl Smith (groin). Wide receiver Laurent Robinson is also out as he recovers from a concussion.

Defensive end George Selvie (knee) and safety Dawan Landry (knee) practiced fully on Friday and are listed as probable. Defensive tackle Tyson Alualu and center Brad Meester did not practice on Wednesday, but practiced fully on Thursday and Friday and are listed as probable, as well.