The Detroit Lions' secondary isn’t getting any healthier.

Already losing their top corner Jeff Okudah for the season with an Achilles injury, the Lions were dealt another awful blow during their Week 2 loss to the Green Bay Packers, as Okudah’s replacement, rookie Ifeatu Melifonwu, also went down with an apparent significant injury.

At his post-game press conference, coach Dan Campbell was asked how bad Melifonwu’s injury was and he responded, “Yeah, it’s a bad one. Looks like he will be out for a little bit”.
via Pride Of Detroit

So weak secondary just gets worse and the supposed strength of the defense (dline) had been a disappointment. 2 weeks in is early but it looks like the Lions are the worst team in the NFL.