What is every Big 12 Conference team's record against the over/under line as a favorite in the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Missouri 19-8-1 70.4% 29.6% +1.9
Kansas St 9-7-1 56.3% 43.8% +3.4
Texas 10-10-0 50.0% 50.0% +2.7
Iowa St 7-7-0 50.0% 50.0% -1.8
Texas Tech 2-2-0 50.0% 50.0% +5.5
Oklahoma 6-7-0 46.2% 53.9% -2.0
Oklahoma St 5-6-0 45.5% 54.6% +1.2
Baylor 10-12-0 45.5% 54.6% -1.3
Kansas 13-18-1 41.9% 58.1% -0.8
Texas A&M 4-6-0 40.0% 60.0% -1.8