Let's back up a step here before we get all panicky about how bad the Corn is going to destroy us and remember that their base defense is a nickel package.
When we line up against them they will only have 4 guys on their entire defense bigger than Daniel Thomas. They have one LB that is listed over 225 lbs. and he is a backup.
They are not built to stop us. They have a fantastic pass defense - the best in the country. They have picked off 8 passes and returned 3 for scores in their three games. Huge props to them. That's why they are currently ranked in the top 10.
They are finely tuned to stop Mike Leach, Sam Bradford, and Colt McCoy.