What is every Big 12 Conference team's record against the over/under line as a home favorite in the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 3-1-0 75.0% 25.0% -2.2
Kansas 9-3-1 75.0% 25.0% +5.8
Baylor 7-5-0 58.3% 41.7% +4.3
Oklahoma 7-5-0 58.3% 41.7% -0.3
W Virginia 5-4-1 55.6% 44.4% +8.1
Iowa State 6-6-0 50.0% 50.0% -2.7
Texas 4-7-0 36.4% 63.6% -5.0
Oklahoma St 4-7-0 36.4% 63.6% -3.9
Kansas St 1-5-0 16.7% 83.3% -13.4
Texas Tech 0-2-0 0.0% 100.0% -34.5