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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 18-8-1 69.2% 30.8% +3.4
Baylor 9-4-1 69.2% 30.8% +5.0
Oklahoma St 13-7-1 65.0% 35.0% +2.7
W Virginia 9-7-0 56.2% 43.8% -2.8
Kansas 4-4-0 50.0% 50.0% -3.8
Texas 10-10-0 50.0% 50.0% +1.2
Kansas St 6-7-0 46.2% 53.8% +3.5
Iowa State 8-10-2 44.4% 55.6% +3.4
Texas Tech 5-7-1 41.7% 58.3% -4.2
TX Christian 8-12-0 40.0% 60.0% -1.8