Just another person's opinion. I think this year will finally be the one to prove it one way or the other.
After the top five or so, and the bottom few, you could make an argument for the rest to be rated in about any order. The NFL is QB-starved in my opinion.
What matters most is how you surround those middle QB"s. If you get the right guys, stay healthy, hope one of the few top guys doesn't have a great game, most teams have a chance to win it all.
The NFL has the parity it wanted, and it's a worse product because of it, imo.