RJ ranks 'em:
1. Ohio State (3-0, 1-0)
With TCU test passed, Buckeyes get coach Urban Meyer back for tune-up against Tulane before next week's huge game at Penn State. Last week: 2
2. Penn State (3-0)
Nittany Lions lost in their last trip to Illinois. That shouldn't happen in this Friday night game. Last week: 3
3. Iowa (3-0)
Hawkeyes are allowing 42 rushing yards per game. That'll be put to test against Wisconsin in key West game. Last week: 4
4. Michigan (2-1)