Cardinals' John Brown: Working on side

Brown (illness) was wearing his helmet while working on the side with trainers during Friday's practice, Darren Urban of NFL.com reports.

Analysis:

Brown has shown signs of his sickle-cell trait this week, understandably causing his practice involvement to be limited due to illness and hamstring cramps. That seemingly continued at Friday's session, which could make him questionable for this weekend's game against the Redskins.