I'm gonna wait for more info on the injury lists, but am inclined to lay the points:
1) With the Pat monkey finally off their backs, Indy might explode with a big 60-minute effort;
2) I got the impression, watching yesterday, that Da Bears are scared to death every time Rex throws the ball. I just don't trust that dude. His big completions vs. NO didn't impress me, because the Saints DB they picked on was really out to lunch.
One thing in Chi's favor is their bye during "wild card weekend"; maybe they'll be healthier/fresher.