FWIW, on the last play of the game, the Seahawks sent the entire right side of their defense and the Bears had no underneath route to throw to. Yes they needed 10 yards, but had they had Allen run a shallow cross or a drag route he easily gets 10 yards because there was absolutely nobody defending it. Seeing the Seahawks have 8 guys on the LOS and no check down option seems like a huge oversight.
When you design a play there has to be a reasonable hot read to account for a situation like that. Instead the Bears ran Moore on a deep cross, Allen on a sit down route in the middle of the field and Odunze on what I think was a deep dig. Allen has to recognize that when half of the field is not being defended he needs to convert his sit route into a crosser. The receivers really haven't helped Caleb at all this year.