What is every Big 12 Conference team's record against the over/under line as a favorite in the 2007 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 2-0-0 100.0% 0.0% +9.0
Colorado 4-1-0 80.0% 20.0% +18.7
Texas 9-3-0 75.0% 25.0% +6.3
Missouri 7-3-0 70.0% 30.0% +0.8
Kansas St 4-2-0 66.7% 33.3% +9.8
Texas A&M 2-2-0 50.0% 50.0% +5.1
Iowa St 1-1-0 50.0% 50.0% +5.0
Kansas 5-6-0 45.5% 54.6% +0.5
Oklahoma 6-8-0 42.9% 57.1% +2.5
Oklahoma St 2-3-0 40.0% 60.0% +3.9
Texas Tech 3-5-1 37.5% 62.5% -1.6
Nebraska 2-4-0 33.3% 66.7% +0.4