He had a sack, and I saw him get pressure a few time. Klein only threw 11 passes....I'd have to re-watch the game, but I wouldn't say off hand that he was invisible.
The fact is the guy just isn't an incredible talent. We so desperately wanted him to be one that we've set unfair expectations. In any other major program, he'd ride the pine for two years while he bulked up, and once he his his Junior year he'd be in the rotation, but by no means the star.