Eagles have to hope secondary isn't a negative again

Posing for team staffer Katie Tang are (from left) d-backs E.J. Biggers, Marc Anthony, Byron Maxwell, Eric Rowe, Ed Reynolds, Walter Thurmond. (Clem Murray/Staff Photographer)THE MOST uncomfortable man at the NovaCare Complex might be the guy who was standing behind the podium in the media tent yesterday morning. Maybe Bill Davis was just a football coach saying football coach things, but he certainly sounded like a guy who understands that paper champions often falter, and somebody often pays the price.

Yes, the Eagles made some changes in their defensive backfield. Yes, the third year of a new scheme should feature fewer hiccups than the second year.

At the same time . . .

"The game will…