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

Definitions
Team Over Record Over % Under % Total +/-
W Virginia 10-4-0 71.4% 28.6% +6.9
Kansas 2-1-0 66.7% 33.3% +6.8
Baylor 6-4-0 60.0% 40.0% +1.2
Houston 11-8-0 57.9% 42.1% +3.2
Texas 10-9-0 52.6% 47.4% +4.3
BYU 10-9-1 52.6% 47.4% -1.8
UCF 15-14-0 51.7% 48.3% -0.6
Oklahoma 14-14-0 50.0% 50.0% +2.8
Iowa St 9-11-1 45.0% 55.0% -0.5
Cincinnati 7-10-0 41.2% 58.8% +0.4
Oklahoma St 9-14-0 39.1% 60.9% -3.7
TX Christian 7-14-0 33.3% 66.7% -4.0
Texas Tech 3-7-0 30.0% 70.0% -8.0
Kansas St 2-8-0 20.0% 80.0% -6.0