Eagles training camp at the NovaCare Complex had the look and feel of real football, as players locked in with just over a week to go until their preseason opener. And while the breeze may have brought relief from the heat,

If you're looking for real potential obstacles, here are a few. Don't worry about the defense's acclimation. Worry about its depth, especially at edge rusher, and cross your fingers that a committee system is used in the backfield. This team can't overwork Saquon Barkley as they did last season.