Last week GB offensive line was waiting for this game and vowed to make a statement. This game there is no way they have same intensity and effort. They are saying they are ready but it is almost or is impossible to perform at the same level as last week. With just a slight drop in their play this will have a great impact on the game.Weather is going to be a factor cold,windy and rain with possible snow. Game has potential to have lots of turnovers. GB defense getting better every week and SF being very stingy against the run turnovers will be key to who wins game.SF +4.5 is to good to pass up have to take the points. I have a slight lean to under 42. I expect this line and total will drop by tomorrow. Final score projected at 21-20.