Drake (foot) isn't practicing Wednesday, Bob McManaman of The Arizona Republic reports.
Drake and coach Kliff Kingsbury both have suggested the foot issue isn't a big problem, with the running back noting that he also used a walking boot last summer to avoid complications with a minor injury. Kingsbury, meanwhile, referred to the injury was "just some normal nicks and bruises" and said Drake's absence from practice was "precautionary." Given that Drake's role in the Arizona backfield is secure, some missed practices shouldn't really matter in the long run, so long as he's ready for Week 1 at San Francisco. In the meantime, Chase Edmonds should get most of the first-team reps in workouts.