Over/Under in title games?

[Albatross]

Does anyone know the recent history? Feels to me like under is the play here but looking for some history.

Thanks for any help you can provide.

 

[IE]

2012/2013

601 MICHIGAN 76 Over 138
602 LOUISVILLE 82

2011/2012

613 KANSAS 59 Under 138.5
614 KENTUCKY 67

2010/2011

601 BUTLER 41 Under 132
602 CONNECTICUT 53