What is every Big 12 Conference team's record against the over/under line at home in the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Kansas 4-1-0 80.0% 20.0% +6.1
Texas Tech 4-2-0 66.7% 33.3% +9.5
Colorado 4-2-0 66.7% 33.3% -0.2
Texas A&M 4-3-0 57.1% 42.9% +1.1
Texas 3-3-0 50.0% 50.0% +2.4
Oklahoma St 4-4-0 50.0% 50.0% -2.6
Baylor 3-3-0 50.0% 50.0% +2.4
Missouri 3-3-0 50.0% 50.0% +2.2
Oklahoma 2-4-0 33.3% 66.7% -0.8
Kansas St 1-4-0 20.0% 80.0% -7.9
Nebraska 1-6-0 14.3% 85.7% -16.9
Iowa State 0-5-0 0.0% 100.0% -13.4