I honestly have a lot of confidence in PSU tomorrow but have no idea how the line is -12. If you assume home field is worth 3 as we are always told - Michigan was favored by 7 at MSU 2 weeks ago. We were favored by 13.5 vs MSU 3 weeks ago which means Michigan would have been favored by 13 vs MSU if the game were in Ann Arbor - almost the same as the PSU/MSU spread. Granted we lost and Michigan's D dominated them the following week (vs a banged up QB) and we haven't looked great since, but has enough happened to swing the spread 9 points in Michigan's favor (giving Mich 3 for being home)? Vegas is usually on top of things so either it is a taller task tomorrow than I thought or Trace is more banged up than I thought. Just don't get it.