The Chargers are a very interesting team because they're really unlucky that they started out 0-4, because they had it rough at the start of the year. The Chiefs were red-hot when they played them and the Eagles are not a joke. Miami and Denver are blemishes but I'll brush it off considering that they were 3-0 and 4-2 respectively at the start of the year.
Outside of that, at a talent perspective, they're pretty much among the top 5 IMO, not a whole lot of weaknesses with that team and it's showing. They're the type of team I can imagine bouncing us out of the wild card round.