What is every Big 12 Conference team's record against the over/under line as a favorite in the 2010-2011 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 5-1-0 83.3% 16.7% +10.8
Oklahoma St 8-5-0 61.5% 38.5% +8.5
Colorado 9-6-0 60.0% 40.0% +0.3
Iowa St 6-4-0 60.0% 40.0% +7.6
Kansas 20-16-0 55.6% 44.4% +0.8
Missouri 11-9-0 55.0% 45.0% +1.1
Kansas St 8-10-0 44.4% 55.6% -2.3
Baylor 7-9-0 43.8% 56.3% -0.8
Texas 8-16-0 33.3% 66.7% -3.7
Texas A&M 4-10-1 28.6% 71.4% -2.8
Nebraska 4-12-0 25.0% 75.0% -5.1
Oklahoma 1-5-0 16.7% 83.3% -3.6