SANTA CLARA, Calif. -- A final decision will likely be made Sunday, but it appears the San Francisco 49ers will have star tight end Vernon Davis and standout rookie safety Eric Reid on Sunday in New Orleans.Both players had to leave last week's game against Carolina with concussions. But they are symptom-free, and barring a setback will play Sunday. They had a contact test Friday.Both will be greatly needed. Davis has made the 49ers' offense go this season, and Reid will be needed against the pass-happy Saints.