I'd as soon see Brady sit and Jimmy G get the start against the Titans. It's the ideal opportunity to throw the kid into the fire and see how he handles it, while not risking Brady when he is almost certainly not up to his usual physical condition, and playing behind an O line that is still somewhat suspect. There's less urgency about this game than there will be next week, or perhaps even the week after. And Tennessee seems a good opponent to give JG his first start, one he should be able to beat with the team we're fielding.