Could Tracy Porter return to Saints?

While all indications are that the New Orleans Saints still are pursuing free-agent cornerback Nnamdi Asomugha, they apparently have a backup plan.

AFC West colleague Bill Williamson reports that the Saints also have expressed interest in Tracy Porter.

That name should sound familiar. Porter spent the first four years of his NFL career with the Saints and intercepted four passes in their Super Bowl season.

Porter signed with Denver last season, but the Broncos don’t appear interested in bringing him back. The Oakland Raiders also reportedly have expressed interest in Porter.