You're missing the entire point. Sumrall's whole philosophy is that physicality on both sides of the ball creates manageable third downs. You don't need a 65% completion rate on 3rd and 7 if your run game and defense puts you in 3rd and 3. Losing Caleb Banks hurts, but a dominant, physical identity controls the clock and protects a defense, not the other way around. Banking everything on a new QB's efficiency is how you get a soft, finesse team that folds in the fourth quarter. The beast gets woken up by knoking the opponent off the ball, not by hoping a quarterback wins a shootout.