Chip u can look at it in general terms like this. When the line opens on Sunday night/Monday morning its usually given that "smart" money moves that line....Then later on in the week information may come out that moves it some more, then Friday and gamedays when the public comes out you should consider the line movements "square' bettors..
When the line moves at the last minute that could be any of the above.....
When the line moves at the last minute that could be any of the above.....
