out there, because the competitor in him absolutely would, but that's a ton of pressure he'd be having to suppress. An eagerness to prove himself against the school his brother played for, on top of the normal rivalry energy and eyeballs that come with that, and all that on top of potentially still being banged up a good bit. Add in the pressure trying to keep bowl hopes alive for your team, if their locker room even cares about that still, alongside wanting to play spoiler to your rival's perfect dream season thus far.
He'd be feeling under the gun with all that more than the other QB's I would imagine. Would be much more emotional for Isaac, having grown up with the rivalry and all that too. That's asking a lot of the young freshman on such a stage behind an O-line that hasn't been very helpful to him thus far.