Cardinals releasing desm Ritter as Clayton tun wins backup roll the Arizona Cardinals are releasing quarterback Desmond Ritter who lost the backup role to Clayton ton Ritter was acquired in an offseason trade with the Atlanta Falcons but struggled last season with Kyler Murray as the starter in tune as the backup the Cardinals hope to improve their offense with new additions like Marvin Harrison Jr and Trey Benson Murray is expected to return fully healthy this season please subscribe to my channel