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

Definitions
Team Over Record Over % Under % Total +/-
Houston 10-3-1 76.9% 23.1% +7.9
TX Christian 15-6-0 71.4% 28.6% +7.8
Texas Tech 15-8-0 65.2% 34.8% +3.6
W Virginia 13-8-1 61.9% 38.1% +2.1
Oklahoma 13-11-0 54.2% 45.8% +3.2
Kansas 11-10-0 52.4% 47.6% +5.1
Oklahoma St 13-13-0 50.0% 50.0% +2.2
UCF 5-5-0 50.0% 50.0% +1.9
Kansas St 9-10-1 47.4% 52.6% +4.4
Texas 12-16-0 42.9% 57.1% -0.9
BYU 6-10-0 37.5% 62.5% -0.8
Cincinnati 5-11-0 31.3% 68.8% -6.6
Iowa St 8-18-0 30.8% 69.2% -0.9
Baylor 7-16-0 30.4% 69.6% -4.1