How can anyone possibly take Texas A+m over Louisville???

I don`t care if Texas A+M wins 52-0,Runs for 400 yards or produces 5 turnovers. With all the info we have it seems really disrespectful that Louisville is only favored by 4.5.. Yes the line moved around 6 points in Louisvilles favor since the line was posted. Louisville is decent not a great offense,but the have a good defense. Louisville have won 5 of last 6 after a tough early season schedule. But its more about Texas A+M. their top 2 QBs are not liking life. Starter has transferred already While the back up who was ok was sent home and has also transferred. Hubenak who is 12-27 1 TD the 3rd string JUCO transfer is the only scholarship QB left on the roster. Throw in Louisville is #14 defense and has forced 27 turnovers. Sure A+m has some talent but nothing points to this QB being the next big thing. I would expect turnovers from A+M. With all the upheavel if Coach Sumlin could pull this out it would be a Christmas miracle. Louisville is only favored by 4.5 and a lot of weird stuff would have to happen for Louisville not to cover the 4.5 spread