What is every Big 12 Conference team's record against the over/under line in non-conference games in the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
Iowa St 6-3-0 66.7% 33.3% +2.3
Kansas 7-6-0 53.9% 46.2% +1.3
Baylor 7-7-0 50.0% 50.0% +5.0
W Virginia 5-6-0 45.5% 54.6% -3.3
Oklahoma 2-4-0 33.3% 66.7% -6.3
TX Christian 2-4-0 33.3% 66.7% -9.7
Texas Tech 1-3-0 25.0% 75.0% -0.4
Texas 3-9-0 25.0% 75.0% -6.0
Oklahoma St 2-10-0 16.7% 83.3% -8.0
Kansas St 1-7-0 12.5% 87.5% -11.7