Vegas loves OU over the years. We always seem to the favorite in 90% of our games. I think the players and coaches already know that.
9 points may be a tad low IMO. I think OU comes out breathing dragon fire after the Texas loss and MS situation. The game is at TCU, but they didn't even have a full stadium against Tech. I expect or hope to see a ton of OU fans at the game.
I'm going big when I post the prediction thread (soon).