What is every Big 12 Conference team's record against the over/under line as an underdog since the 2016-2017 season?

Definitions
Team Over Record Over % Under % Total +/-
W Virginia 55-39-1 58.5% 41.5% +4.6
Baylor 35-27-2 56.5% 43.6% +1.7
Texas Tech 37-31-3 54.4% 45.6% +1.9
Iowa St 66-56-1 54.1% 45.9% +1.8
TX Christian 53-46-4 53.5% 46.5% +2.3
Oklahoma St 68-60-3 53.1% 46.9% +1.3
Kansas St 64-57-2 52.9% 47.1% +2.6
Oklahoma 57-59-0 49.1% 50.9% -0.6
Texas 49-51-0 49.0% 51.0% +0.5
Kansas 20-21-1 48.8% 51.2% -1.8
UCF 51-56-2 47.7% 52.3% -1.9
Cincinnati 27-32-2 45.8% 54.2% -1.2
BYU 30-36-0 45.5% 54.6% +0.8
Houston 10-16-0 38.5% 61.5% -3.3