The heat and humidity were relentless on Thursday at the NovaCare Complex, but so were the Eagles. The Birds continued to grind through training camp with just one week to go before their preseason opener against the Cincinnati Bengals.

The Philadelphia Eagles are seven practices into training camp, and while there's still plenty of time for players to play their way into important roles — or out of them — let's examine which positions Howie Roseman and the front office could still address.