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

Definitions
Team Over Record Over % Under % Total +/-
Kansas 31-21-1 59.6% 40.4% +2.3
TX Christian 36-27-0 57.1% 42.9% +1.8
Texas Tech 28-30-0 48.3% 51.7% -0.4
Iowa State 24-27-1 47.1% 52.9% -0.5
W Virginia 24-27-1 47.1% 52.9% +1.2
Texas 27-31-1 46.6% 53.4% +0.8
Oklahoma St 24-28-3 46.2% 53.8% -2.4
Baylor 21-29-0 42.0% 58.0% +0.1
Oklahoma 21-30-0 41.2% 58.8% -1.1
Kansas St 21-33-1 38.9% 61.1% -3.0