What is every Big 12 Conference team's record against the over/under line with the same number of days of rest as the opponent since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma 70-50-2 58.3% 41.7% +4.2
Texas Tech 60-46-2 56.6% 43.4% +3.0
Oklahoma St 56-48-1 53.9% 46.2% +2.3
Baylor 50-50-0 50.0% 50.0% +1.8
Kansas 46-48-0 48.9% 51.1% +0.7
UCF 38-40-2 48.7% 51.3% -0.6
Cincinnati 33-39-0 45.8% 54.2% -1.7
TX Christian 46-57-0 44.7% 55.3% -0.2
W Virginia 44-56-1 44.0% 56.0% -1.0
Kansas St 43-55-1 43.9% 56.1% -0.8
Houston 32-42-1 43.2% 56.8% +0.6
Texas 51-67-0 43.2% 56.8% 0.0
Iowa St 44-62-2 41.5% 58.5% -1.1
BYU 33-49-0 40.2% 59.8% -2.3