I just don't get it, LSU is 0-2 on the road. Lost by 13 to Florida who we only lost to by a point, and there favored in Neyland by 3.0, and it's moved from 1.5 in a day.
The line is a direct effect of the betting action on that game. It's intent is to keep the money wagered equal on both teams. So if the betting public knows or anticipates key injuries, weather factors favoring one team over another, it can have an effect on who they wager on, thus moving the line up or down.