Any Insight on Bears -1 at Pinny?

Any Insight on Bears -1 at Pinny? So Sanchez has an injuried throwing shoulder meaning he's even less of a treat to pass. And his replacement is the ancient Brunnel. So why does Pinny have Chicago at -1? Why are they not a field or more of a favourte? What am I missing?

Bears were -1 (-130ish) overnight and a big higher now. Pinny sagely adjusts their moneylines instead of pointspreads on certain numbers to avoid basic strategy 6-point teasers.