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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 16-6-1 72.7% 27.3% +5.1
Oklahoma St 15-8-0 65.2% 34.8% +1.9
Texas Tech 13-8-2 61.9% 38.1% +4.7
W Virginia 13-10-0 56.5% 43.5% -0.2
Kansas 13-10-0 56.5% 43.5% +1.1
Iowa State 12-12-1 50.0% 50.0% +3.6
Baylor 10-10-1 50.0% 50.0% +0.7
Texas 11-12-0 47.8% 52.2% +0.5
TX Christian 10-12-0 45.5% 54.5% -1.0
Kansas St 8-17-0 32.0% 68.0% -1.2