Bears O-line has become truly monstrous in the running game and Ben Johnson really knows how to mix it up.
As soon as Caleb has the confidence to repeatedly hit the top of his drop and deliver the ball, the offense is truly legit. At the moment his main play is "hit the top of the drop, hesitate, run around for a bit, and either run for 10 yards or deliver a 50-50 ball somewhere" which you know, works ok some of the time. It would be less maddening if he could just throw the goddamn ball.
Then of course when it matters he hits a perfect 5 step drop, delivers a pitch perfect ball on a 25 yard post.