What is every Big 12 Conference team's record against the over/under line coming off a win in the 2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 10-2-0 83.3% 16.7% +10.3
Texas Tech 8-2-0 80.0% 20.0% +3.6
Texas A&M 3-1-0 75.0% 25.0% +14.6
Kansas 5-2-0 71.4% 28.6% +6.8
Kansas St 2-1-0 66.7% 33.3% 0.0
Oklahoma St 5-3-0 62.5% 37.5% +5.3
Baylor 2-2-0 50.0% 50.0% -3.0
Iowa St 1-1-0 50.0% 50.0% +3.8
Missouri 4-4-0 50.0% 50.0% -1.1
Nebraska 4-4-0 50.0% 50.0% +3.3
Texas 4-6-1 40.0% 60.0% -1.5
Colorado 1-3-0 25.0% 75.0% -4.6