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

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 89-63-4 58.6% 41.5% +3.4
Texas Tech 80-64-4 55.6% 44.4% +2.4
Baylor 79-71-1 52.7% 47.3% +1.3
Oklahoma St 79-74-2 51.6% 48.4% +1.0
Kansas 72-68-2 51.4% 48.6% +0.9
Houston 74-73-2 50.3% 49.7% +1.1
UCF 76-76-2 50.0% 50.0% +0.6
Kansas St 73-77-2 48.7% 51.3% +0.6
TX Christian 71-79-1 47.3% 52.7% +0.1
W Virginia 67-79-2 45.9% 54.1% +0.2
BYU 68-84-1 44.7% 55.3% -1.3
Cincinnati 65-83-2 43.9% 56.1% -1.5
Texas 65-87-0 42.8% 57.2% -0.2
Iowa St 61-84-4 42.1% 57.9% -0.6