View image | gettyimages.com Preseason, which feels like an eternity, is more than half over. The Eagles have played two of their four games, winning both easily, and will travel to Lambeau tonight to take on the Green Bay Packers. Whether Aaron Rodgers plays is the biggest storyline, but after the season-ending injury to Jordy Nelson, it’s likely that Green Bay coach Mike McCarthy keeps the league’s reigning MVP fresh…