Oklahom St. vs Arizona.....it's simple!
The heavys (so called smarts/wiseguys) are what is driving the line down. Vegas does not give a $hit about the small money betting public and those bets are what is being shown in the percentages. What vegas does care about are those huge bets being made by the guys mentioned above who believe they have found Value in Arizona (love that word Value and so does vegas..LMFAO). As a result of the big so called smart money being wagered on Arizona, vegas is trying and succeeding in driving the small money betting public to Okl St, in and effort to even the money and not get killed if Arizona does actually cover the spread or win outright. Remember, vegas never really wants to have a team, but wants to split the action as close as possible and walk away with a huge amount of juice, that's their business and what they are very good at doing, not risking their money. The percentages you see are bets made and not the percentage of actual money wagered on each team, just the amount of bets made on each team. Okl St in a huge win tonight and the big bets from the smart/wiseguy Value bettors are lost to vegas to pay the many small bettors bets on Okl St, and vegas wins.