And then it will be interesting, to put it in as gracious terms, if any given team in any given game loses 2 quarterbacks to injury. We've seen it happen a few times over the years including when the backup started because the starter was not 100% and then the starter went back in but then re-injured himself.
Then what? Insert the rugby scrum formation, using 8 men up front (wings for the ones who have to be off the line at the snap) and try some onside kicks from scrimmage? /Throws up hands
If I were the coach, I sure would not want the nominated guy, who is elected to play QB because he was for a year way back in high school (and an option QB likely at that), to throw anything forward but a very short pass if at all.