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

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 22-11-0 66.7% 33.3% +4.9
Oklahoma 19-13-0 59.4% 40.6% +4.0
Iowa St 16-12-1 57.1% 42.9% +2.4
W Virginia 19-16-0 54.3% 45.7% +1.0
Kansas 20-17-1 54.1% 46.0% +0.6
Baylor 14-14-1 50.0% 50.0% +2.4
Texas Tech 16-19-0 45.7% 54.3% -1.6
Texas 14-17-0 45.2% 54.8% +1.2
Kansas St 12-21-1 36.4% 63.6% -2.9
Oklahoma St 12-22-1 35.3% 64.7% -1.8