The honest answer is a lot of rope if he unhitches himself from Tua, but if he's adamant that Tua is the QB then he shouldn't be coach next year. Tua falls short in these types of games. Those missed throws in that last drive were huge.
They’re paying him a ton of $$$ to dump the ball off to Jonnu Smith and the FB. Plays are there downfield and he can’t hit them