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

Definitions
Team Over Record Over % Under % Total +/-
Texas Tech 31-16-0 66.0% 34.0% +5.3
W Virginia 26-18-2 59.1% 40.9% +3.6
Oklahoma St 31-23-1 57.4% 42.6% +3.1
UCF 12-9-0 57.1% 42.9% +6.5
TX Christian 27-22-0 55.1% 44.9% +3.0
Kansas 24-20-0 54.6% 45.5% +2.6
Houston 14-12-1 53.9% 46.2% +1.7
Kansas St 23-21-1 52.3% 47.7% +3.5
Oklahoma 28-26-1 51.9% 48.2% +3.8
Iowa St 23-28-0 45.1% 54.9% +1.2
Baylor 20-26-0 43.5% 56.5% -0.7
BYU 10-17-0 37.0% 63.0% -2.7
Texas 21-37-0 36.2% 63.8% -4.0
Cincinnati 9-16-0 36.0% 64.0% -5.1