Brown (rest/foot) is questionable for Sunday's game in Carolina, Josh Weinfuss of ESPN.com reports.

Brown made a sudden appearance on the Cardinals' Week 4 injury report Friday, logging a limited session as he tends to a foot issue. If he's able to avoid the inactive list ahead of Sunday's 4:05 p.m. ET kickoff, he again will be poised for significant volume in a receiving corps that'll be without DeAndre Hopkins (suspension), A.J. Green (knee) and Antoine Wesley (hip, IR).