Quay Walker questionable

Packers LB Quay Walker (knee) is questionable for Sunday's game against the Broncos. He managed limited practices all week. We'll check his status ahead of Sunday's kickoff. Elsewhere on the defense, S Darnell Savage (calf), CB Eric Stokes (foot), and CB Jaire Alexander (back) are also questionable. Alexander opened the week off the injury report but aggravated the issue Thursday and then missed Friday's practice. That might leave Green Bay without its top cover guy.