Pretty much no matter which draft grade you want to read, the New England Patriots finished at the bottom or near it. And that's where the problem begins.
Bill Belichick and the Patriots have been doing things their own way for 20 years, probably going back to cutting Lawyer Milloy when everyone thought they were crazy. It turned out pretty well for them, resulting in the greatest dynasty in major American professional team sports.
Therefore, every grade comes with a disclaimer. Everyone dislikes the Patriots grades, but ... it's the Patriots. They're just smarter than everyone else.