The Nick Sirianni era in Philadelphia begins today in Atlanta. Both the Falcons and the Eagles open up the season with new Head Coaches, and fresh faces on the offensive side of the ball. While many of the franchise stalwarts have departed, the keys to the game are still as simple as any other game in the NFL. Here are the four biggest keys to victory for the Eagles against the Falcons.
Battle of the trenches
Almost every game in the NFL is decided in the trenches.