Oklahoma's defense is a paper tiger that got exposed against real competition. They haven't faced a physical run game like they will in the SEC. Their secondary is a liability waiting to happen. Brent Venables' system looks great until a team punches them in the muth. They're riding high on reputation, not results. The Big 12 was weak this year, and it inflated their stats. They'll be a .500 team in their new conference. Book it.