There is a small chance of thunderstorms in Norman around kickoff time. Even though the chance is small....consider the chance that rain or a stray downpour might hamper two high-powered passing attacks...
Have a look at the forecast before you make your wagers...
That is good to know. But IMO a little rain/wet playing surface favors the over.!! This is because the off. player knows were he is going and the def. player does not. This gives the edge to the offense...............good luck what ever you do.