This week's edition of Eagles Esoterica is completely original and not derivative in any way. Back in 2013, PhiladelphiaEagles.com's Bo Wulf broke the story that Eagles tight end was dating then-college soccer player Julie Johnston.
Four years later, Johnston's star has surpassed Ertz's, despite the tight end's impressive start to the season. Last spring, the two were married. Shortly thereafter, they appeared together in the ESPN Body Issue. This is well-worn territory.
On Wednesday, we tried to find out how well Ertz knows his wife, based on the answers she provided to USA Soccer and other publicly available information.