Cardinals signed RB Alfonso Smith, WR Isaiah Williams, LBs Brandon Sharpe and Pago Togafau, DE Jeremy Navarre, OT Cliff Louis, and OG Tom Pestock to reserve/future contracts.
Smith, undrafted out of Kentucky, spent one week on the active roster this season but didn’t receive a carry. Sharpe is a converted defensive end from Texas Tech. Togafau can play special teams and inside linebacker in a pinch.