The sights are all too familiar for Zack Baun this Super Bowl week. So much has changed in Baun's life in just one year's time. From facing an uncertain future in the NFL to betting on himself and becoming a All-Pro linebacker with the Philadelphia Eagles,

Back in the New Orleans Saints practice facility for the first time since he was a member of the team just a year ago, all Zack Baun could smell was nostalgia. Everything about the Eagles’ temporary practice site for the week of the Super Bowl — from the unidentifiable scent of the building to the familiar faces of the equipment staff and the athletic trainers — elicited memories