I'll disagree to a certain extent. To me, Pryor looked tentative for the entire first half - as if he just wasn't quite ready to be the true leader of the offense against a good Big Ten team on the road.
When the Buckeyes found their bearings last year, it wasn't because of Pryor's playmaking but because of the running of Herron & Saine. Again tonight, the offense didn't find itself until they started getting the ball to Boom Herron. When Wisconsin scored again in the 4th quarter, that took the ball back out of Boom's hands and Pryor went back to looking less than sharp.
As much as it pains me to say, Pryor still isn't quite to the point where he can be the go-to guy against good teams. He needs to play off of the running game and broken plays to make an impact against good teams and good defenses.