Bama nor UGA plays anyone between now and then. I follow betting action quite a bit, and I promise you without any significant injury news involving Milroe or Beck, that line is not going to move 4 points.
Again, this is as of today: Sports Action network which tracks every major betting website:
Opened at UGA - 4.5, sitting on UGA - 3.5.
People over-react to one game (Bama 42 Wisconsin 10) (UGA 13 UK 12). Vegas does not.
Let me ask you this, before this weekends results did you expect Bama to be favored in the UGA game? Most likely not.