What is every Big 12 Conference team's record against the over/under line in non-conference games since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
TX Christian 21-14-0 60.0% 40.0% +4.6
Kansas 17-13-0 56.7% 43.3% +4.3
Baylor 19-15-0 55.9% 44.1% +1.4
Oklahoma 20-16-2 55.6% 44.4% +0.2
Texas 18-17-0 51.4% 48.6% +1.6
W Virginia 17-17-1 50.0% 50.0% -0.3
Kansas St 18-18-0 50.0% 50.0% -1.3
Houston 21-21-1 50.0% 50.0% -1.2
Texas Tech 16-16-1 50.0% 50.0% +1.8
BYU 53-57-1 48.2% 51.8% -0.3
Cincinnati 20-22-2 47.6% 52.4% -0.1
UCF 19-22-2 46.3% 53.7% -0.4
Oklahoma St 16-21-1 43.2% 56.8% -1.3
Iowa St 8-24-2 25.0% 75.0% -4.1