AFC West injury report

In Denver, running back Knowshon Moreno was limited for the second straight day and he is questionable. He has been out for three games with a hamstring injury. Denver desperately needs a boost to the league’s worst run attack. Rookie receiver/returner Demaryius Thomas has been limited after missing the past two days of practice with a concussion he suffered Sunday at Baltimore. He is questionable to play.

  • In Kansas City, defensive end Tyson Jackson is questionable to play with a knee injury. He’s been out since Week 1. Rookie safety Kendrick Lewis (hamstring) and receiver Chris Chambers (finger) were added to the injury list Friday and they are questionable to play Sunday at Houston.

  • In Oakland, in addition to Jason Campbell playing for Bruce Gradkowski (shoulder) at quarterback, running back Darren McFadden (hamstring) is questionable to play at San Francisco. He didn’t play last week. Guard Robert Gallery (hamstring) is looking like he’ll play for the first time since Week 1.

  • In San Diego, receiver Legedu Naanee didn’t practice all week. He is doubtful. Buster Davis will likely start for Naanee. Running back Ryan Mathews has practiced fully the past two days and he is probable with an ankle injury.