What is every Big 12 Conference team's record against the over/under line as a home favorite since the 2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Oklahoma St 60-31-3 65.9% 34.1% +4.8
Baylor 45-27-1 62.5% 37.5% +3.7
Kansas St 46-38-1 54.8% 45.2% +1.7
Oklahoma 63-53-3 54.3% 45.7% +1.6
Kansas 23-21-1 52.3% 47.7% -1.2
Texas Tech 36-33-2 52.2% 47.8% +1.3
TX Christian 49-46-6 51.6% 48.4% +1.8
BYU 45-45-0 50.0% 50.0% +2.4
W Virginia 46-48-0 48.9% 51.1% -0.4
Houston 39-41-4 48.8% 51.3% 0.0
Texas A&M 45-51-2 46.9% 53.1% -1.1
Nebraska 46-53-3 46.5% 53.5% -1.0
Cincinnati 42-49-1 46.2% 53.9% +0.1
Texas 46-56-0 45.1% 54.9% +0.9
Colorado 22-27-0 44.9% 55.1% -0.6
Missouri 40-56-0 41.7% 58.3% -1.4
UCF 39-55-2 41.5% 58.5% -1.6
Iowa St 18-34-2 34.6% 65.4% -0.9