Conley (neck) is listed as questionable for Sunday's game in Arizona, Darren Urban of the Cardinals' official site reports.
Conley was limited in all three practices this week. He and rookie third-round pick Nico Collins (foot) are expected to split reps on the outside opposite No. 1 receiver Brandin Cooks, though both Conley and Collins carry questionable tags into the Week 7 contest.