What is every Big 12 Conference team's record against the over/under line as a road favorite since the 2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Houston 11-4-0 73.3% 26.7% +7.6
W Virginia 8-3-0 72.7% 27.3% +7.1
Baylor 6-3-0 66.7% 33.3% +2.7
Kansas 2-1-0 66.7% 33.3% +6.8
Texas 10-7-0 58.8% 41.2% +7.5
UCF 13-12-0 52.0% 48.0% -0.4
Iowa St 9-9-1 50.0% 50.0% +0.6
BYU 8-8-1 50.0% 50.0% -2.8
Oklahoma 12-13-0 48.0% 52.0% +2.1
TX Christian 7-10-0 41.2% 58.8% +0.4
Cincinnati 6-10-0 37.5% 62.5% +0.3
Oklahoma St 6-11-0 35.3% 64.7% -4.4
Kansas St 2-6-0 25.0% 75.0% -3.4
Texas Tech 2-7-0 22.2% 77.8% -9.8