Head coach Kliff Kingsbury said Moore (ankle) is scheduled to undergo an MRI on Monday, Darren Urban of the Cardinals' official site reports.
Moore will get his ankle checked out after tweaking it at some point during Sunday's 30-12 loss to the Lions. The rookie was likely primed for a big snap count with DeAndre Hopkins (knee) moving to injured reserve prior to the contest, but Moore was on the field for only 20 plays and contributed three catches for nine yards to go with one carry for another yard before exiting. The MRI should shed more light on the extent of his injury, but his availability for the Cardinals' Week 16 game Christmas Day against the Colts looks to be in question for the moment.