You're exactly right, the AFC East is also weak.
They're just not the weakest in terms of the stat I'm focusing on (teams over .500 vs under .500).
Actually, the AFC East is currently the 3rd weakest division.
Which does make you wonder about the Patriots success this season.
Are they that good or just in a weak division making them look good?
The Vikings keep showing flashes of greatness but are inconsistent.
They likely don't scare anyone right now! Haha!
Thanks for the comments 
RE: Toughest and Weakest Divisions in the NFL Starting Week 6