Northwestern vs Tennessee line up to 10 now-whats it mean??

HAPPY NEW YEAR!!!!! As we look at Northwestern vs Tennessee the spread has skyrocketed from 8 to 10.  Did the public move the line or did the Sharps(which don`t exist) push up the line. If Tenny covers people will say the Sharps,while if NW covers then the public(which is every single person that bets)  will be lamed and called stupid. I believe there is some value in NW moneyline(doesnt mean I will bet it)… People love the Tenn speed advantage. NW does have a defense. Its easy to see offenses and like that side to win. It is much harder to trust a solid non fllashy D. I will take some special teams and defense and turn the channel when NW is on offense. NW+10 seems to be enough over a Tenny team that does not like to pull away