Didn't the line open at 18.5?
yeah, I didn't see it but that's what a couple of people told me.
and the move down to -17.5 was probably a head fake. They do that to insinuate steam to keep people from blindly betting moves and make money from sharp action. I'm not 100% on that but if the move really was based on legit action I would think it's more to get it below -18 so they can hit OU even harder the other way. OU has scary athleticism, they are huge and fast, could be one of the better NCAA football teams ever, big could be. I'm not saying bet OU, but just relaying information.