What is every Big 12 Conference team's record against the over/under line at home in the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 14-4-0 77.8% 22.2% +6.4
Kansas 10-6-0 62.5% 37.5% +2.6
Oklahoma 9-6-0 60.0% 40.0% +7.2
Iowa St 8-6-0 57.1% 42.9% +1.6
Baylor 8-7-0 53.3% 46.7% +7.2
W Virginia 7-8-0 46.7% 53.3% -1.0
Texas Tech 7-9-0 43.8% 56.3% -1.5
Texas 5-9-0 35.7% 64.3% +4.1
Kansas St 4-9-1 30.8% 69.2% -5.3
Oklahoma St 6-14-0 30.0% 70.0% -3.4