What is every Big 12 Conference team's record against the over/under line as a home favorite in the 2015-2016 season?

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 7-3-0 70.0% 30.0% +4.9
Baylor 8-5-0 61.5% 38.5% +4.6
Kansas St 6-4-0 60.0% 40.0% +7.1
Oklahoma 7-6-0 53.9% 46.2% -1.2
TX Christian 1-1-0 50.0% 50.0% +0.3
Kansas 6-8-0 42.9% 57.1% +7.1
Texas 5-7-0 41.7% 58.3% -3.8
W Virginia 5-7-0 41.7% 58.3% -4.8
Oklahoma St 3-5-0 37.5% 62.5% -7.4
Iowa St 4-8-1 33.3% 66.7% -1.1