Antipublic - Wagerline.com has a consensus of which side their posters are on for almost every game in all major sports. Not exactly a scientific number but more of a public indicator. eg. right now they have 297 posters backing Illinois to 240 backing Louisville.
Our own Live Lines function here at the Rx. has a line movement feature. Just click on the game number and see where a game opened and it's movement up until the present time.
Thanks for the help! I was looking for public %'s. The poster #'s help. I use www.sportsinsights.com (hopefully i can post this link) and was looking for another to compare it with for accuracy. Thanks for any help you can give me....