What is every Big 12 Conference team's record against the over/under line as a favorite since the 2014 season?

Definitions
Team Over Record Over % Under % Total +/-
Baylor 40-29-1 58.0% 42.0% +1.8
Oklahoma St 48-35-1 57.8% 42.2% +2.1
Oklahoma 66-50-3 56.9% 43.1% +3.5
Kansas 11-11-0 50.0% 50.0% -1.5
UCF 46-48-1 48.9% 51.1% -0.4
Texas Tech 23-25-1 47.9% 52.1% -0.4
Kansas St 30-34-0 46.9% 53.1% +0.3
Texas 37-43-0 46.3% 53.8% +0.9
Cincinnati 36-42-2 46.2% 53.9% -0.3
BYU 35-41-1 46.1% 54.0% -0.6
W Virginia 33-39-0 45.8% 54.2% -1.2
Houston 36-45-1 44.4% 55.6% +0.2
TX Christian 38-50-0 43.2% 56.8% -1.3
Iowa St 25-34-3 42.4% 57.6% 0.0