Performance in the bowl game - a valid input?

I'm surprised that it seems most agree that the bowl game, which could present a quality opponent comparable to a top-tier Big Ten team, and hence the opportunity for a 'signature win' , is moot.  The bowl game will quite possibly be the first game since the 5-0 start where the team is reasonably healthy, with 15 practices to coach the younger players. Doesn't this last game present a great opportunity to evaluate the state of the program?  Surprised Brandon hasn't mentioned this, although he probably doesn't want to open up a debate over his evaluation policy...thoughts?