SANTA CLARA, Calif. -- Whether San Francisco 49ers safety Eric Reid plays Sunday is out of his hands.But there is no doubt Reid is looking forward to play at New Orleans. The LSU product calls playing against the New Orleans Saints at the Superdome "his dream."Reid will have to pass the NFL's concussion test before playing though. He suffered his second concussion of the season against the Carolina Panthers on Sunday. The rookie was symptom free Wednesday and practiced on a limited basis.