I think there will be two spots between Buffalo, Jets, Chargers and Steelers. Until Buffalo can at least beat an AFC East team, I don't see much happening. I think San Diego falls apart and Denver runs away with the division. Jets are playing very well and that game in New England this weekend is going to tell A LOT about the front runner in the division. If the Jets win or even play a good game and lose, I see them taking a spot. Don't sleep on Miami especially if Tannehill keeps playing well.
Basically, it's a crap shoot