Murphy-Bunting (neck) has been ruled out for the remainder of Sunday's game against the Packers, Josh Weinfuss of ESPN.com reports.
Murphy-Bunting had three combined tackles and a pass defended before his exit. His departure will leave the Cardinals down one of their starting corners for the remainder of the Week 6 game. Max Melton will likely continue seeing an uptick in snaps while the 27-year-old is sidelined.