What is every Big 12 Conference team's record against the over/under line at home since the 2009 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 60-35-3 63.2% 36.8% +3.6
Texas Tech 50-36-4 58.1% 41.9% +4.3
Baylor 52-40-1 56.5% 43.5% +2.5
Oklahoma 47-40-3 54.0% 46.0% +1.5
Kansas 49-42-1 53.9% 46.2% -0.3
TX Christian 47-43-4 52.2% 47.8% +1.6
Colorado 43-41-1 51.2% 48.8% +0.6
Houston 44-42-2 51.2% 48.8% +1.6
Kansas St 50-49-0 50.5% 49.5% +1.2
Texas A&M 48-49-2 49.5% 50.5% -0.2
W Virginia 46-47-0 49.5% 50.5% +0.7
Cincinnati 46-48-0 48.9% 51.1% +0.9
BYU 41-50-0 45.1% 55.0% -0.1
Missouri 43-55-0 43.9% 56.1% -1.8
Nebraska 42-55-4 43.3% 56.7% -2.4
UCF 39-53-2 42.4% 57.6% -1.3
Iowa St 37-55-3 40.2% 59.8% -1.2
Texas 36-54-1 40.0% 60.0% +0.1