So far, the Philadelphia Eagles' toughest opponent could be themselves

A month into the NFL season, one team — Team A, let’s call it — has yet to gain more yards than any of its opponents. Team A’s passing offense is ghastly. Last week, its rarely thrown-to star receiver posted a cryptic message on Twitter after the team failed to complete a single pass after halftime. Another MVP-level offensive weapon isn’t producing as expected, either. And statistically speaking, its defense ranks around average. Those might sound like the hallmarks of a team