Defensive formation on 3rd and 16 in Eagles game.

Lafexpress said
The guy (tight end Goedert) has been making receptions all game long, why was no one guarding him, he was wide open most of the game. this one is on DA!

I'm assuming DA was using a spy on Hurts. This is why a spy is a dumb idea. you're playing with 10 men on defense.