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

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 23-12-2 65.7% 34.3% +4.7
Oklahoma 23-12-2 65.7% 34.3% +2.8
Houston 19-13-1 59.4% 40.6% +5.1
Oklahoma St 21-17-1 55.3% 44.7% +1.2
W Virginia 19-16-0 54.3% 45.7% +2.5
Cincinnati 21-18-0 53.9% 46.2% +1.7
TX Christian 19-19-0 50.0% 50.0% +1.3
Kansas 18-18-0 50.0% 50.0% -1.1
Baylor 18-19-1 48.7% 51.4% +0.8
UCF 17-20-1 46.0% 54.1% -3.3
BYU 16-21-0 43.2% 56.8% +1.0
Kansas St 17-23-0 42.5% 57.5% +0.3
Texas 15-21-0 41.7% 58.3% -0.1
Iowa St 14-23-2 37.8% 62.2% -0.2