Thu 10/16/14 4:38 PM

Reece (quadriceps) did not practice Thursday, ESPN.com reports. Friday for be a pivotal day for Reece, who missed practice both Wednesday and Thursday due to the quad issue, as he'll likely need to turn in at least a limited showing in order to play against Arizona. If Reece ends up sitting, look for Jamize Olawale to serve as the primary fullback, with Darren McFadden and Maurice Jones-Drew handling the bulk of the carries.