What are the potential pitfalls of Saturday’s Spring Game?

What if POB has a great game and Tanner Lee struggles badly—would Riley still possibly name Lee the starter in the days following, or let it play out over the offseason? The common sentiment is that Lee is the guy….

Obviously injuries are major pitfalls, but what else? What if the O-line is abysmal? What happens to that unit? Can you see starters getting pushed for their jobs?