What i see is an average qb. Not terrible, but not good enough to lift a team with no running game to a win against a decent defense. With no run game, he had to throw 45 times yesterday, and made a few mistakes. Would have been nice if the defense could have stepped up after the turnovers instead of immediately giving up long runs. The run defense and no pass rush are a bigger problem than Roco. As for Manske, we have no idea how he is practicing or if he is even healthy. I'd like to see him get a couple of series against Purdue, but i would still start Roco unless Manske is great in practice the next two weeks.