Cardinals' cornerback depth has cratered amid injuries, turning a once-promising group into a liability that could derail early-season plans. With five CBs sidelined (two season-ending in the mix), Arizona may promote from within or chase a veteran like James Bradberry to steady the back end. Bradberry’s pedigree, plus familiarity with head coach Jonathan Gannon from Philly, makes the move plausible as the team searches for a stopgap that preserves defensive flexibility while the youngsters grow.