First off, I think SEA is WAY too high. Yes, their defense is really, really good since Kam came back, but, they struggled to beat DET, who you have as -2.5, AT home, with the best HFA in the league. I wouldn't be shocked if Cincy beats them by double digits. I currently have SEA tied with ATL and NYG at 2 points better than average. Their offense is ABYSMAL. If Wilson was anything less than a Houdini back there, they would probably get shut out at home.
I STILL think you got the Giants too low. They are a solid, albeit unspectacular team, Steve. They've obviously gone toe to tow with ATL and DAL (when DAL was healthy), and I frankly think they're playing MUCH better ball now than they did at the beginning of the year. Watch the BUF game, their tackling is superb.
CHI is also not THE worst team in the league. Brutal schedule to start, lots of injuries, but...they are coached pretty well and once Jefferey comes back, that offense can be significantly above average. Their D kept a pretty decent Raiders in check and they were able to get a good amount of pressure on a very good pass protecting Raiders OLine. I see them as clearly better than Tampa, SF an Jax.