Ertz is under examination for a head injury suffered during Sunday's game versus the Buccaneers.
In an attempt to hurdle a Bucs defender, Ertz was upended and landed awkwardly on his neck. While he was able to walk to the locker room under his own power, the Eagles are apt to consider all potential issues to learn the nature of the ailment. For the time being, his return to the field is up in the air.