What is every Big 12 Conference team's record against the over/under line in the regular season since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 82-58-4 58.6% 41.4% +3.2
Texas Tech 77-60-4 56.2% 43.8% +2.7
Oklahoma St 75-66-2 53.2% 46.8% +1.1
Baylor 74-67-1 52.5% 47.5% +1.3
UCF 72-69-2 51.1% 48.9% +0.7
Kansas 70-68-2 50.7% 49.3% +0.6
Houston 69-69-2 50.0% 50.0% +1.2
Kansas St 68-72-2 48.6% 51.4% +0.7
W Virginia 64-73-2 46.7% 53.3% +0.6
TX Christian 66-76-1 46.5% 53.5% -0.3
Cincinnati 63-77-1 45.0% 55.0% -1.4
BYU 63-79-1 44.4% 55.6% -1.5
Iowa St 60-78-4 43.5% 56.5% -0.3
Texas 62-81-0 43.4% 56.6% +0.2