SFGateDespite Carson Palmer's uncertain status, Cardinals won't add QBCBSSports.comWhile there is no exact timetable for Carson Palmer to return from the nerve issue in his shoulder, a league source said the Cardinals feel like he is making steady progress and they are very comfortable with quarterbacks on their roster. They are not pursuing ...Backup plan: Stanton poised for another start with Palmer ailingSFGate (blog)Arizona Cardinals Will Face Serious Trouble Without Carson PalmerRantSports49ers may face Cardinals backup quarterback ...