Herremans has teased on Twitter about playing tackle. Talking to him and to other o-linemen today, it seemed they felt this move was coming. King Dunlap, who started against the Browns Thursday, is inexperienced and erratic, and Ryan Harris, the veteran free agent signee, will undergo back surgery tomorrow, Eagles coach Andy Reid confirmed. Reid said today that returning starter Winston Justice is close to returning from knee surgery, but obviously, Justice must not be close enough that the Eagles think he will be ready to start the regular season.