Joel Klatt's College Football Rankings: Ducks' Big W, New Faces Shake Up Top 10

Joel Klatt has had questions about just how good Penn State is, and Saturday's matchup against Oregon provided some answers. Alabama, stunned in a Week 1 loss to Florida State, has rebounded. Ohio State was back in action, and it looked every bit like the Ohio State we've come to know. 

Week 5 of the college football season is in the books, and so are Joel Klatt's weekly rankings of the top 10 schools. 

Here are Klatt's top 10 rankings after another week of college football games.

Klatt's take: Why is it that the fastest runner looks like they're running the easiest at times? Have you ever watched Usain Bolt running and beating everybody, and you're like, "Why does he look like he's running easier than everyone else?" Because he's just faster. With everyone else, they're straining to run that fast. That's how I feel about Ohio State right now. They don't look like they're running the fastest, but they are. And that's why they're the No. 1 team. I don't think that I've even fourth gear from Ohio State, at least offensively. I've seen what they can bring to the party on defense – oh buddy, that defense is good, to say the least. They're fast, they're long, the defensive line was terrific against Washington. They gave up two field goals to the No. 2 scoring offense in all of America. Demond Williams is one of the best dual-threat quarterbacks in the land, one of the quickest, one of the fastest, and this team swallowed him up. That defense is the best defense in America right now, it just is, and then this offense is just like, have they hit fourth gear yet? Have they even given you what they really wanted yet? They can run it, Julian Sayin is as accurate as anyone in the country. They've got players everywhere. Let's watch