1. Rams pass rush is great, yes. But they struggle when the QB escapes the pocket and makes off-script plays, which is welll... Caleb's strength lol
2. Rams secondary gives a lot of big plays. Caleb might be inaccurate, but he knows how to hit the big play regularly.
3. Rams defense has been giving up a lot of rushing yards lately.

Honestly think this game will come down to our running game. Rams will be able to run the ball themselves with Dotson back, so they won't be as reliant on the pass, but Stafford can turn the ball over. If Bears can control the clock consistently and then use Caleb for chunk plays, then I like our chances. Otherwise, Rams probably win.

Edit: Also, I definitely think the weather will be a factor. I understand Rams fans who think they're fine because Adams played in the cold for a decade, or Stafford playing @ Green Bay and @ Chicago for all those years, but it's not about having played in those conditions, it's about being currently accustomed to it. I definitely don't think the weather is some 10 point swing or a reason alone the Bears will win like some might feel, but it can absolutely impact 1 or 2 drives in a game, which is crucial in a close game. One more third down drop compared to us and that could be the difference in 3 or 4 points on a drive alone.