I don't believe in Fields. If he can do RPO and run he's fine. Look at the last drive against the Lions. When he was forced to play from the pocket he had no pocket awareness. Hutchinson got on him quick but a good QB should feel that pressure.
The Bears only averaged 4.7 yards per play. The issue was they ran 71 plays because the Lions turned the ball over 4 times. They also got 4 first downs off of penalties. Fields averaged 5.8 yards per carry. His season average was 5.2. They held him to his season average. He ran it a lot more than any other game this season. He only threw for 169 yards.