It's difficult to score TD's in the redzone when you're trying to hide your QB's passing deficiencies. If you're afraid to let him pass in the red zone, then he should not be playing.
Tn red zone offense is literally so predictable.
1st down: run
2nd down: run
3rd down: pass
They have got to give Joe opportunities to throw the ball in less than obvious passing downs. Especially on a night when he has looked pretty good with the passing the ball.