pretty obvious that Bob and Mike were the good ones. I think bob is having motivational problems with his team (defense), and that's what separates OU from USC.
Also OU's offense needs work, not creative at all, they are much more talented than most teams they play against and can just line up and beat them.
Bottom line though, in big games that they lose since 03 their defense gets absolutely shredded. Again that might be because they can just line up and beat down 90% of the teams they play even if a scheme is flawed.
I think this is also why mack brown often gets knocked for not being a "good coach". That's another team with kind of a HS offense that just lines up and is better than 90% of the teams they play. And again it is usually their defense that gets torched in games they lose.