What is every Big 12 Conference team's record against the over/under line in non-conference games since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 15-9-0 62.5% 37.5% +3.0
Oklahoma 13-8-1 61.9% 38.1% -0.7
TX Christian 11-8-0 57.9% 42.1% +4.0
Baylor 11-8-0 57.9% 42.1% +4.1
Texas 12-9-0 57.1% 42.9% -0.5
Kansas 10-8-0 55.6% 44.4% +4.9
Cincinnati 14-12-0 53.9% 46.2% +1.3
BYU 30-30-1 50.0% 50.0% -0.2
UCF 12-12-1 50.0% 50.0% -2.1
W Virginia 9-10-0 47.4% 52.6% -1.6
Kansas St 9-11-0 45.0% 55.0% -2.0
Oklahoma St 8-13-1 38.1% 61.9% -1.4
Texas Tech 7-12-0 36.8% 63.2% -3.0
Iowa St 4-16-1 20.0% 80.0% -5.2